Assignee
TRI L MANUFACTURING INC
US·4 granted patents·65 citations·filing 1979–1992
Top patents by PatentIndex Score
4 records- 0180US4674786AHay bale spike assemblyTRI L MANUFACTURING INC·Filed 1986·Granted Jun 23, 1987·38 cites·29 claims
- 0254US4288191AHay bale handling mechanismTRI L MANUFACTURING INC·Filed 1979·Granted Sep 8, 1981·14 cites·13 claims
- 0337US5044448AFarm implement attaching fitmentTRI L MANUFACTURING INC·Filed 1989·Granted Sep 3, 1991·6 cites·10 claims
- 0435US5240365ABale spike frameTRI L MANUFACTURING INC·Filed 1992·Granted Aug 31, 1993·7 cites·7 claims
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