Assignee
SPRING VALLEY ASSOCIATES INC
US·3 granted patents·338 citations·filing 1981–1988
Top patents by PatentIndex Score
3 records- 0192US4420787AWater pump protectorSPRING VALLEY ASSOCIATES INC·Filed 1981·Granted Dec 13, 1983·114 cites·6 claims
- 0291US4841404APump and electric motor protectorSPRING VALLEY ASSOCIATES INC·Filed 1987·Granted Jun 20, 1989·120 cites·10 claims
- 0388US4885655AWater pump protector unitSPRING VALLEY ASSOCIATES INC·Filed 1988·Granted Dec 5, 1989·104 cites·7 claims
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