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 |
| 4232103 | Phenyl benzotriazole stabilized photosensitive device An imaging member comprising a hole generation layer and a contiguous hole transport layer, said generation layer comprising a photoconductive material exhibiting the capability of photogeneration of holes and injection of said holes, said hole transport ... | 11/04/1980 |
| 4227798 | Protection system for electrostatographic machines An electrostatographic type copying or reproduction machine incorporating a programmable controller to operate the various machine components in an integrated manner to produce copies. The controller carries a master program bearing machine operating para... | 10/14/1980 |
| 4225692 | Electron acceptor monomers and polymers Disclosed are electron acceptor monomers of the formula: ##STR1## wherein R is ##STR2## R' is hydrogen or methyl; X and Y are independently selected from the group consisting of --NO2, halogen, cyano and --CF3 ; Z is oxygen... | 09/30/1980 |
| 4066563 | Copper-tetra-4-(octadecylsulfonomido) phthalocyanine electrophotographic carrier A color electrophotographic process is provided which employs magenta, cyan and yellow toners, each in combination with a carrier coated with a resin containing copper tetra-4-(octadecylsulfonomido) phthalocyanine. Thus, for the first time a developer pac... | 01/03/1978 |
