Assignee
UPTREND PRODUCTS LTD
3 granted patents·17 citations·filing 1978–1979
Top patents by PatentIndex Score
3 records- 0171USD260535SIndexUPTREND PRODUCTS LTD·Filed 1979·Granted Sep 1, 1981·11 cites·1 claims
- 0238USD255585STelephone indexUPTREND PRODUCTS LTD·Filed 1978·Granted Jun 24, 1980·3 cites·1 claims
- 0330US4256195AWriting and weighing instrumentsUPTREND PRODUCTS LTD·Filed 1979·Granted Mar 17, 1981·3 cites·3 claims
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