Assignee
WATSON W KEITH R
8 granted patents·147 citations·filing 1979–1990
Top patents by PatentIndex Score
8 records- 0173US4257398AHigh efficiency solar collectorWATSON W KEITH R·Filed 1979·Granted Mar 24, 1981·36 cites·14 claims
- 0270US4525815AWell pipe perforation detectorWATSON W KEITH R·Filed 1982·Granted Jun 25, 1985·28 cites·17 claims
- 0362US5032613AMethod and composition for treating arthritisWATSON W KEITH R·Filed 1990·Granted Jul 16, 1991·29 cites·7 claims
- 0456US4345971ADistillation employing heat pumpWATSON W KEITH R·Filed 1980·Granted Aug 24, 1982·17 cites·13 claims
- 0548US4391269AControlled solar heating and heat retention of liquidWATSON W KEITH R·Filed 1981·Granted Jul 5, 1983·12 cites·11 claims
- 0644US4851442ALidocaine hydrochloride, citric acid and dimethyl sulfoxide, solution, and formation thereofWATSON W KEITH R·Filed 1988·Granted Jul 25, 1989·9 cites·6 claims
- 0741US4341599AHeating apparatusWATSON W KEITH R·Filed 1980·Granted Jul 27, 1982·12 cites·17 claims
- 0834US5122540AMethod and composition for treating warts and throat soreness with DMSO and citric acidWATSON W KEITH R·Filed 1990·Granted Jun 16, 1992·4 cites·3 claims
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