Assignee
SAFE T LAWN INC
US·4 granted patents·48 citations·filing 1977–1977
Top patents by PatentIndex Score
4 records- 0167US4145003AGuard for pop-up sprinklerSAFE T LAWN INC·Filed 1977·Granted Mar 20, 1979·32 cites·3 claims
- 0260USD255825SLawn sprinklerSAFE T LAWN INC·Filed 1977·Granted Jul 8, 1980·7 cites·1 claims
- 0342US4166576ALock valve for sprinklerSAFE T LAWN INC·Filed 1977·Granted Sep 4, 1979·8 cites·2 claims
- 0426US4163522AOscillating mechanismSAFE T LAWN INC·Filed 1977·Granted Aug 7, 1979·1 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →