Ann K. Fritz

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Woonsocket, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Rack or the like
- Patent number D262337
- Issue date Dec 22, 1981
- Dart Industries, Inc.
- Robert F. Bateman
- D06 - Furnishings
Information Patent Grant
Protective sheet for house plant husbandry
- Patent number D255411
- Issue date Jun 17, 1980
- Dart Industries Inc.
- James B. Swett
- D06 - Furnishings
Information Patent Grant
Combined letter opener and magnifying glass
- Patent number D252973
- Issue date Sep 25, 1979
- Dart Industries, Inc.
- Robert F. Bateman
- D08 - Tools and hardware