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Intellectual Properties Protection Device Background of the Invention
| Content Provider | Semantic Scholar |
|---|---|
| Author | Cavender, Firm-J. T. Dugas, Edward Sapelli, Arthur A. |
| Copyright Year | 2017 |
| Abstract | 4,168,396 9/1979 Best ................................. 364/200X 75) Inventors: John J. Cooley, Escondido, Calif; 4,246,638 1/1981 Thomas ............................... 364/200 DuWayne D. Oosterbaan, Winter 4,434,322 2/1984 Ferrell .............................. 178/2.2.14 Springs, Fla. Primary Examiner-Sal Cangialosi Assistant Examiner-K. R. Kaiser Attorney, Agent, or Firm-J. T. Cavender; Edward Dugas; Arthur A. Sapelli |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/78/b7/1e/63924cd888bf6a/US4488001.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Patent |