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 |
| 4045552 | Protease-free proteins, and methods of manufacturing and using the same Protease-free proteins, especially protease-free kallikrein, which are prepared by contacting a solution of the protein with a carrier-bound water-insoluble protease inhibitor that does not bind to said protein, and have improved storage stability in solu... | 08/30/1977 |
