Assignee
PLOEGER JR WALTER
3 granted patents·29 citations·filing 1977–1985
Top patents by PatentIndex Score
3 records- 0165US4457102AMethod of growing grapevinesPLOEGER JR WALTER·Filed 1982·Granted Jul 3, 1984·22 cites·9 claims
- 0235US4701062APrinting ribbon spoolPLOEGER JR WALTER·Filed 1985·Granted Oct 20, 1987·3 cites·20 claims
- 0334US4115012APrinting ribbon spoolPLOEGER JR WALTER·Filed 1977·Granted Sep 19, 1978·4 cites·8 claims
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