Assignee
JACOBSEN MFG CO
13 granted patents·252 citations·filing 1975–1977
Top patents by PatentIndex Score
13 records- 0182US3992858AHydraulic system for controlling a gang of lawn mowersJACOBSEN MFG CO·Filed 1975·Granted Nov 23, 1976·42 cites·16 claims
- 0280US4149363ALawn mower catcherJACOBSEN MFG CO·Filed 1977·Granted Apr 17, 1979·34 cites·6 claims
- 0379US3980068AGasoline powered machine having two electric circuit switchesJACOBSEN MFG CO·Filed 1975·Granted Sep 14, 1976·25 cites·3 claims
- 0476US4134249AMulching type of lawn mowerJACOBSEN MFG CO·Filed 1977·Granted Jan 16, 1979·30 cites·9 claims
- 0565USD249519SCombined lawn mower and grass catcherJACOBSEN MFG CO·Filed 1977·Granted Sep 19, 1978·9 cites·1 claims
- 0662US4149362ACombined lawn mower and grass catcherJACOBSEN MFG CO·Filed 1977·Granted Apr 17, 1979·20 cites·12 claims
- 0761US4108120AGovernor control for an internal combustion engineJACOBSEN MFG CO·Filed 1977·Granted Aug 22, 1978·15 cites·11 claims
- 0860US3973379APowered lawn mower hydraulic systemJACOBSEN MFG CO·Filed 1975·Granted Aug 10, 1976·19 cites·3 claims
- 0959US4108456ALawn mower handle mountingJACOBSEN MFG CO·Filed 1977·Granted Aug 22, 1978·18 cites·7 claims
- 1050US4135351ARotary lawn mower grass mulcherJACOBSEN MFG CO·Filed 1977·Granted Jan 23, 1979·17 cites·5 claims
- 1149US4152884ALawn mower with catcher accommodationJACOBSEN MFG CO·Filed 1977·Granted May 8, 1979·12 cites·9 claims
- 1248US3990125AMobile sweeperJACOBSEN MFG CO·Filed 1975·Granted Nov 9, 1976·11 cites·17 claims
- 1330USD254547SLawn mower hand gripJACOBSEN MFG CO·Filed 1977·Granted Mar 25, 1980·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →