Assignee
IND PARK MACHINE & TOOL CO INC
2 granted patents·118 citations·filing 1977–1977
Technology mixA47G2
Top patents by PatentIndex Score
2 records- 0194US4140823AFoldable Christmas tree and branch holder thereforIND PARK MACHINE & TOOL CO INC·Filed 1977·Granted Feb 20, 1979·106 cites·13 claims
- 0244US4093758AArtificial Christmas tree with foldable branching and method of making sameIND PARK MACHINE & TOOL CO INC·Filed 1977·Granted Jun 6, 1978·12 cites·3 claims
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