Bizarre Patents
A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
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| Number | Title | Issue Date |
| D542832 | Non-slipping foam attachment for eyeglasses | 05/15/2007 |
| D539489 | Two-handled leash | 03/27/2007 |
| D533471 | Translucent container for measuring a volume therein | 12/12/2006 |
| D524716 | Trolling motor mount for pleasure boats | 07/11/2006 |
| D491271 | Massage device | 06/08/2004 |
| D490836 | Non-slipping foam attachment for eyeglasses | 06/01/2004 |
| D488868 | Therapeutic back massage board | 04/20/2004 |
| 5498102 | Electromechanical tire deflating spike strip A tire puncturing spike strip is disclosed which can be placed on a road surface in front of a moving vehicle. The spike strip is comprised of essentially rectangular modular frame units with low height for easy storage in a trunk of a police vehicle, and... | 03/12/1996 |
| 5417851 | Portable apparatus for remotely filtering contaminated liquids from a variety of machinery reservoirs by continuous recycling A portable filtering apparatus with improved canister and filter cartridge design is described for remotely filtering by continuous recycling a variety of solvents and lubricating fluids from machinery reservoirs without requiring the halting of machinery... | 05/23/1995 |
| 5397297 | Adhesive bandage with improved application system An adhesive bandage having essentially flat, planar structural components and including a system to facilitate simplified application of the bandage over a wound on the human skin by providing pairs of release strips folded back across themselves to furni... | 03/14/1995 |
| 5295366 | Sealed refrigeration immersion vessel A refrigeration immersion vessel primarily designed for direct immersion of comestibles into liquid chlorofluorocarbons (CFC's) at approximate minus 20 degrees Fahrenheit is described wherein said vessel employs pairs of rotary vane valves with internal v... | 03/22/1994 |
| 5275678 | Method of utilizing surface tension of water to transfer labels onto containers in automatic high-speed labeling machines A method is disclosed whereby water is used to transfer labels onto containers in automatic high-speed labeling machines thereby leaving no glue residue on a container's surface, and making them amenable for recycling. The method further provides for adju... | 01/04/1994 |
| 5229295 | Method for testing gasoline for water and alcohol in the presence or absence of the other An environmentally compatible method for field testing gasoline, and other liquid hydrocarbons, for the presence of water and/or alcohol in the presence or absence of the other utilizing colorimetric reagents comprising methylene blue dye, anhydrous sodiu... | 07/20/1993 |
| 5102024 | Headband for holding flashlights An elastic fabric belt to be releasably worn on the head for retaining flashlights in one or more lateral fabric pockets which may be slidingly and transversely adjusted with respect to each other and to the belt comprises the headband of the present inve... | 04/07/1992 |
| 5082520 | Automatic high-speed labeling machine employing various linear and rotational speeds of the container Either filled or empty cylindrical containers enter this labeling machine upright on a conveyor which slides beneath them as they are restrained and accumulate in a straight line against a gate for individual admission to a synchronization wheel and timed... | 01/21/1992 |
| 5052623 | Compartmentalized paint cup with selector valve for spray guns A paint cup with at least two vertical compartments is disclosed with complimentary aspirator tubes extending upwardly therefrom and through the proximate center of a detachable lid and into a selector valve housing to which a conventional spray gun may b... | 10/01/1991 |
| 5008969 | Separable multi-layered wiping mitten A multi-layered cloth mitten to be worn by the human hand for wiping surfaces prior to painting has been invented whereby the outer concentric layer of said mitten may be removed as it becomes soiled and the wiping operation may be continued with successi... | 04/23/1991 |
| 5002324 | Compactable utility rack for pickup truck A compactable or expandable elevated utility rack for pickup trucks has been invented wherein a moveable vertical stanchion unit may be positioned along a permanently mounted horizontal rail atop the lateral walls of the cargo bed of a pickup truck by pai... | 03/26/1991 |
