Bizarre Patents
Pillow with retractable umbrella
A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.
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| Number | Title | Issue Date |
| 7790003 | Method for magnetron sputter deposition A method for depositing a nanostructured coating comprising chromium or a copper-chromium mixture on a workpiece. The workpiece may comprise a hollowed structure such as a rocket or jet engine combustion chamber liner. The method comprises providing a magnetron and ... | 09/07/2010 |
| 7572345 | Life extension of chromium coatings and chromium alloys Substrates comprising a surface comprising chromium, said surface being adapted to exhibit reduced coefficient of friction and/or increased hardness. ... | 08/11/2009 |
| 7465360 | Methods for removing a dispersed lubricious coating from a substrate The present invention relates generally to methods of removal of a lubricious coating. In more specific aspects, the invention relates to methods of removal of aqueous polymers comprising acrylamide or copolymers thereof from a substrate comprising application of on... | 12/16/2008 |
| 7419942 | Easily dispensed, anti-traction, mobility denial system The present invention relates to a lubricious anti-traction material for effectively denying the mobility and access of personnel and vehicles to selected areas. The anti-traction material is composed of a slurry combined with water. The slurry is composed of an emu... | 09/02/2008 |
| 7405184 | Anti-traction, mobility denial methods and products The present invention relates to a lubricious anti-traction material for effectively denying the mobility and access of personnel and vehicles to selected areas. The anti-traction material includes an acrylic polymer particle mixed with water. ... | 07/29/2008 |
