David E. Groene

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Centerville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination caulking tube cap and applicator
- Patent number D371494
- Issue date Jul 9, 1996
- DAP Products, Inc.
- David E. Groene
- D08 - Tools and hardware
Information Patent Grant
Combination caulking tube cap and applicator
- Patent number D366402
- Issue date Jan 23, 1996
- Dap Products, Inc.
- David E. Groene
- D08 - Tools and hardware
Information Patent Grant
Combination caulking tube cap and applicator
- Patent number D355576
- Issue date Feb 21, 1995
- DAP Products, Inc.
- David E. Groene
- D08 - Tools and hardware
Information Patent Grant
Combination caulking tube cap and applicator
- Patent number D352003
- Issue date Nov 1, 1994
- DAP Products, Inc.
- David E. Groene
- D09 - Packages and containers for goods
Information Patent Grant
Combination caulking tube cap and applicator device
- Patent number 5,301,843
- Issue date Apr 12, 1994
- DAP Products Inc.
- David E. Groene
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL