Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 4581847 | Tryptophan overproducer mutants of cereal crops This invention is directed to the production of novel plant genotypes or lines which produce increased free tryptophan levels and are resistant to inhibition by analogs which normally inhibit the activity of the enzyme anthranilate synthase before alterat... | 04/15/1986 |
| 4548904 | Protein sequencing method A protein sequencing method utilizing a composition of matter which comprises a D-C-B-A reagent wherein A is a moiety which can react with and bind to a terminal amino acid of a protein and can result in removal of the terminal amino amino acid, B is a mo... | 10/22/1985 |
