David N. Hawkins

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Macedon, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for making articles having filamentary material
- Patent number 7,727,350
- Issue date Jun 1, 2010
- Ultrafab, Inc.
- David N. Hawkins
- A46 - BRUSHWARE
Information Patent Grant
Pile weatherstripping
- Patent number 6,711,858
- Issue date Mar 30, 2004
- Ultrafab, Inc.
- James V. Albanese
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Making Articles Having Filamentary Material
- Publication number 20080105364
- Publication date May 8, 2008
- David N. Hawkins
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL