Inventor · disambiguated record
Carl J. Schoberg
Also filed as: SCHOBERG CARL J
5 granted patents·166 citations·filing 1986–1988
83Inventor score
Files withLIBERTY DIVERSIFIED IND5
Top patents by PatentIndex Score
5 records- 0187US4921270AConvertible hand truckLIBERTY DIVERSIFIED IND·Filed 1988·Granted May 1, 1990·78 cites·8 claims
- 0273US4790434AData cartridge storage and handling systemLIBERTY DIVERSIFIED IND·Filed 1986·Granted Dec 13, 1988·21 cites·6 claims
- 0371US4756429ACarousel data holderLIBERTY DIVERSIFIED IND·Filed 1986·Granted Jul 12, 1988·37 cites·23 claims
- 0449US4893824AHand truck for file cabinetsLIBERTY DIVERSIFIED IND·Filed 1988·Granted Jan 16, 1990·26 cites·15 claims
- 0530US4770383AMulti-purpose open top support baseLIBERTY DIVERSIFIED IND·Filed 1987·Granted Sep 13, 1988·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →