John M. Dubowik

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Nashua, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Pop-through touch fastener
- Patent number 4,870,725
- Issue date Oct 3, 1989
- Velcro Industries B.V.
- John M. Dubowik
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Apparatus for attaching touch fasteners with self-heating attachmen...
- Patent number 4,822,443
- Issue date Apr 18, 1989
- Velcro Industries B.V.
- John M. Dubowik
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for removing skin from fish and fowl
- Patent number 4,765,030
- Issue date Aug 23, 1988
- Foster-Miller, Inc.
- John M. Dubowik
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Non-fused torque control catheter
- Patent number 4,665,604
- Issue date May 19, 1987
- Cordis Corporation
- John M. Dubowik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wound closing device
- Patent number 4,430,998
- Issue date Feb 14, 1984
- Thoratec Laboratories Corporation
- Robert J. Harvey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter cleaning apparatus
- Patent number 4,388,938
- Issue date Jun 21, 1983
- Ingersoll-Rand Company
- John M. Dubowik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE