Assignee
POLYVEND
6 granted patents·114 citations·filing 1979–1992
Top patents by PatentIndex Score
6 records- 0186US4275393AMethod and apparatus for sensing pressurePOLYVEND·Filed 1979·Granted Jun 23, 1981·44 cites·2 claims
- 0250US5372416AVending machine having an incorporated anti vandal doorPOLYVEND·Filed 1992·Granted Dec 13, 1994·32 cites·24 claims
- 0350US4299334AAnti-theft delivery modulePOLYVEND·Filed 1979·Granted Nov 10, 1981·13 cites·19 claims
- 0444US4269325ACan vending apparatusPOLYVEND·Filed 1979·Granted May 26, 1981·8 cites·31 claims
- 0543US4397798AMethod of forming laminated foam counter and table topsPOLYVEND·Filed 1980·Granted Aug 9, 1983·14 cites·10 claims
- 0616US4393970AHonor system vending machinePOLYVEND·Filed 1981·Granted Jul 19, 1983·3 cites·14 claims
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