Bizarre Patents
A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Number | Title | Issue Date |
| 5690375 | Ezekiel's Wheel A railroad right of way is constructed of rails which have a top surface upon which the railroad car's wheels ride that undulates up and down. The plurality of wheels along the length of the rail car only bear the weight of the rail car when they happen t... | 11/25/1997 |
| 4943101 | Wheel unit A wheel unit for a camera dolly includes first and second wheel assemblies each having a ground wheel and a track wheel attached to the ground wheel. The diameter of the track wheel is less than the diameter of the ground wheel. A king pin disposed in bet... | 07/24/1990 |
| 4520733 | Guide rail and follower wheel construction for monorail A guide rail and follower wheel construction for a monorail are disclosed. The monorail vehicle follower wheel has a radially directed, circumferential groove shaped to fit over a raised track portion, and the cross sectional shape of the wheel groove and... | 06/04/1985 |
| 4494464 | Castor wheel carriage A wheeled carriage is proposed which is capable of moving on rails to-and-fro, and of moving on a railless flat floor in any desired direction. The carriage has at least three pivotable wheel units. Each of these units consists of a first wheel and a seco... | 01/22/1985 |
| 4431227 | Railway friction wheel Method and device for enhancing the adhesion qualities of vehicle wheels through the use of a plurality of embedded members having exposed high frictional surfaces, which are capable of automatically being caused to attain frictional contact with a wheel ... | 02/14/1984 |
| 4357877 | Toy train An electric motor driven toy train is disclosed which has a novel wheel and track assembly for minimizing slippage and avoiding binding between the train's wheels and the track as the train goes around a curve section of the track. The train's wheels are ... | 11/09/1982 |
