Inventor · disambiguated record
Douglas H. Schalk
Also filed as: SCHALK DOUGLAS H
7 granted patents·123 citations·filing 2007–2010
87Inventor score
Files withMARS INC7
Top patents by PatentIndex Score
7 records- 0181USD613026STreat for petsMARS INC·Filed 2007·Granted Apr 6, 2010·28 cites·1 claims
- 0280USD603133SPet treatMARS INC·Filed 2008·Granted Nov 3, 2009·26 cites·1 claims
- 0380USD591479SPet treatMARS INC·Filed 2008·Granted May 5, 2009·27 cites·1 claims
- 0475USD600878SPet treatMARS INC·Filed 2008·Granted Sep 29, 2009·21 cites·1 claims
- 0558USD588326STreat for petsMARS INC·Filed 2007·Granted Mar 17, 2009·11 cites·1 claims
- 0657USD618879STreat for petsMARS INC·Filed 2010·Granted Jul 6, 2010·9 cites·1 claims
- 0732USD610326STreat for petsMARS INC·Filed 2007·Granted Feb 23, 2010·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →