Roger L. Larson

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Waconia, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Coffee filter separator
- Patent number D362590
- Issue date Sep 26, 1995
- Vada J. Larson
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Hydraulically adjustable tie-rod for an agricultural vehicle with a...
- Patent number 5,282,644
- Issue date Feb 1, 1994
- Ag-Chem Equipment Company, Inc.
- Roger L. Larson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined bookmark and penholder
- Patent number D325929
- Issue date May 5, 1992
- Larson; Roger L.
- Roger L. Larson
- D19 - Office supplies
Information Patent Grant
Bookmark having integral pencil holder
- Patent number 5,016,559
- Issue date May 21, 1991
- Larson; Vada J.
- Vada J. Larson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER