Category:
Patents
Patents
Device to self-administer gas
This curious device was featured in Mechanix Illustrated (July 1938), but no info was given about the inventor.
So I searched the patent archive. This patent granted to Justin Sholes in 1939 seems to be it:
Posted By: Alex - Thu Apr 25, 2024 -
Comments (1)
Category: Drugs, Patents, 1930s
Trick Gun for Secret Society Initiations
Imagine the sheer delight of the person being initiated, when the realistic looking gun is pointed at them, a loud explosion occurs--but only water emerges! High-larious!Full patent here.
Posted By: Paul - Wed Apr 24, 2024 -
Comments (0)
Category: Clubs, Fraternities and Other Self-selecting Organizations, Guns, Patents, 1900s, Pranks
French Fry Injector
Why slather your fires with ketchup or cheese or mayo like a peasant, when you could laboriously inject the condiment into each individual fry?Full patent here.
Posted By: Paul - Fri Apr 19, 2024 -
Comments (0)
Category: Excess, Overkill, Hyperbole and Too Much Is Not Enough, Inventions, Patents, Junk Food, Twenty-first Century
Multi-dimensional rotating chess
Recently patented by Craig Wallace Coulter. Patent No. 11,896,913.
Posted By: Alex - Mon Apr 15, 2024 -
Comments (1)
Category: Games, Patents
Trick Chair
Bang! And down goes the victim!Full patent here.
Posted By: Paul - Tue Apr 09, 2024 -
Comments (2)
Category: Clubs, Fraternities and Other Self-selecting Organizations, Patents, 1900s, Pranks
Ornamental Ash Tray
The entire patent, figure and text, is given below. How I wish the inventor had gone on at length about his design.
Posted By: Paul - Fri Apr 05, 2024 -
Comments (0)
Category: Obscenity, Patents, Smoking and Tobacco, 1940s
Defecation relief unit for aeroplane personnel
How do fighter pilots poop while in the air? I think the answer is that they try very hard not to, because if they have to go, they're going in their flight suit. Back in the 1950s Constantin Paul Lent, et al., tried to come up with an alternative. From their patent (No. 2,749,558):This device relates to feces and urine elimination cabinets and more particularly to defecation relief devices used by aircraft pilots and other key flying personnel. More particularly it relates to feces and urine elimination cabinets which may find utilization in single pilot driven aircraft.
Comparatively speaking it is an easy matter to provide adequate latrines for the men in the forces on land and sea. When the time comes to eliminate, one just walks to the nearest comfort station. But in the Air Force the problem of elimination can not be always solved that easily especially by aviation pilots...
The applicants are cognizant that there are relief tubes provided on most all jet planes for urinating, but no single seat aircraft is equipped with a safe and sure means for defecation. When the pilot of the jet, due to accident or enemy action needs to eliminate, the problem of defecation becomes acute. The pilot must wait until he lands his craft; and quite often he must remain aloft for a considerable length of time before he has a chance to visit a comfort station on the ground. In many cases due to the physiological and psychological effects produced on the pilot by enemy action, he is forced to eliminate even before he has a chance to land his plane.
Comparatively speaking it is an easy matter to provide adequate latrines for the men in the forces on land and sea. When the time comes to eliminate, one just walks to the nearest comfort station. But in the Air Force the problem of elimination can not be always solved that easily especially by aviation pilots...
The applicants are cognizant that there are relief tubes provided on most all jet planes for urinating, but no single seat aircraft is equipped with a safe and sure means for defecation. When the pilot of the jet, due to accident or enemy action needs to eliminate, the problem of defecation becomes acute. The pilot must wait until he lands his craft; and quite often he must remain aloft for a considerable length of time before he has a chance to visit a comfort station on the ground. In many cases due to the physiological and psychological effects produced on the pilot by enemy action, he is forced to eliminate even before he has a chance to land his plane.
Posted By: Alex - Sun Mar 24, 2024 -
Comments (0)
Category: Flight, Patents, Excrement, Air Travel and Airlines, 1950s
Smoking Facts
Seemed odd to me that the ad would not only mention that they've got "a patent on flavor," but also give the patent number (3828800). So I had to look it up. Turned out to be a fairly boring patent for "an improved cigarette filter material... formed from the porous, granular salt of a weakly basic anion exchange resin."
Sports Illustrated - Nov 14, 1977
Coos Bay World - Nov 4, 1978
Posted By: Alex - Wed Mar 13, 2024 -
Comments (0)
Category: Advertising, Patents, Smoking and Tobacco, 1970s, Billboards
Electricura Shoes
John Wilson Gibbs claimed that his patented "electric shoe" would cure rheumatism.
Kansas City Star - July 23, 1907
How the shoes generated electricity is explained in his 1903 patent (No. 740,548). They contained zinc and copper nails. The two metals, when combined with sweaty feet, would form a galvanic cell, producing a mild electric current.
This invention relates to an electric shoe; and its object is to provide, in connection with the sole of a shoe or other article of footwear, a means permanently attached thereto, such that an electric current will be generated under the influence of the foot of the wearer. . .
The sole of the shoe is shown at A, and in the upper surface thereof there are driven or otherwise inset a series of nails or studs B, with each of which there is associated a similar nail or stud C. The studs of the series B are preferably of zinc and those of the series C preferably of copper, thereby providing pairs of elements of dissimilar metals or opposite in sign such that when contacted with by the foot of the wearer from the influence of the warmth or moisture of the person or for other reasons an electric current will be generated, passing from one element to the other through the body of the wearer. The medical and therapeutic effects of such a current are well known, and I claim herein only the specific construction of the means for obtaining such a current.
The sole of the shoe is shown at A, and in the upper surface thereof there are driven or otherwise inset a series of nails or studs B, with each of which there is associated a similar nail or stud C. The studs of the series B are preferably of zinc and those of the series C preferably of copper, thereby providing pairs of elements of dissimilar metals or opposite in sign such that when contacted with by the foot of the wearer from the influence of the warmth or moisture of the person or for other reasons an electric current will be generated, passing from one element to the other through the body of the wearer. The medical and therapeutic effects of such a current are well known, and I claim herein only the specific construction of the means for obtaining such a current.
What he doesn't mention is that the metals would quickly corrode, at which point the electricity would stop. Not that such a tiny amount of electricity would have had any therapeutic effect anyway.
Of course, this was back in the era when adding the word "electric" to any product was a sure way to give it more consumer appeal. A long time ago I had a brief article published in Smithsonian magazine in which I gave some examples of this phenomenon.
Posted By: Alex - Mon Mar 11, 2024 -
Comments (3)
Category: Patents, Shoes, 1900s
Humanoid Hugging Assembly
Walton Richardson of Murfreesboro, Tennessee was recently granted a patent (No. 11865695) for a "humanoid hugging assembly."The headless, animatronic torso says phrases such as, "I know you need a hug," "Come get a hug," and "You are special." When someone approaches it spreads its arms invitingly, and then it hugs them.
Posted By: Alex - Sat Mar 09, 2024 -
Comments (2)
Category: Patents
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