Inventor · disambiguated record
Gerald E. Lutzke
Also filed as: LUTZKE GERALD E
3 granted patents·143 citations·filing 1997–1997
76Inventor score
Technology areasE01H
Files withDOUGLAS DYNAMICS LLC3
Top patents by PatentIndex Score
3 records- 0188US5806214ASupport wheels mounted in the vicinity of the center of gravity of a snowplowDOUGLAS DYNAMICS LLC·Filed 1997·Granted Sep 15, 1998·63 cites·17 claims
- 0279US6050008AVehicle mounted accessory assemblyDOUGLAS DYNAMICS LLC·Filed 1997·Granted Apr 18, 2000·48 cites·53 claims
- 0366US5806213ARotatable support wheels for a snowplowDOUGLAS DYNAMICS LLC·Filed 1997·Granted Sep 15, 1998·32 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →