Inventor · disambiguated record
Carl E. Spring
Also filed as: SPRING CARL E
4 granted patents·145 citations·filing 1978–1980
80Inventor score
Technology areasG07F
Top patents by PatentIndex Score
4 records- 0180US4230213ALiquid rejecting coin chuteCROSSE COOLER COMPANY INC·Filed 1978·Granted Oct 28, 1980·64 cites·5 claims
- 0273US4303179AHigh density can stack for automatic can vendersCROSSE COOLER CO·Filed 1980·Granted Dec 1, 1981·48 cites·5 claims
- 0370US4289254AArticle dispenser with cam actuated gateCROSSE COOLER CO·Filed 1979·Granted Sep 15, 1981·28 cites·5 claims
- 0433US4318496AVending machine with side delivery and cross conveyorCROSSE COOLER CO·Filed 1980·Granted Mar 9, 1982·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →