Inventor · disambiguated record
Abram Klassen
Also filed as: KLASSEN ABRAM · KLASSEN ABRAM T · KLASSEN ABRAM TEICHROEB
2 granted patents·1 pending application·10 citations·filing 2003–2018
50Inventor score
Top patents by PatentIndex Score
3 records- 0158US7155848B2Apparatus for a scrolling sign501413 ONTARIO LTD·Filed 2003·Granted Jan 2, 2007·10 cites·6 claims
- 0242US2005144820A1Apparatus for a scrolling sign501413 ONTARIO LTD·Filed 2005·Application pending·0 cites
- 0334US11926571B2Rotary composter with control system and method of compostingTRI FORM POLY INC·Filed 2018·Granted Mar 12, 2024·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →