Paul J. Bladyka

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Springfield, VT, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, method and article for applying a melted adhesive
- Patent number 4,804,110
- Issue date Feb 14, 1989
- Sperry; Charles R.
- Charles R. Sperry
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Syringe and syringe actuator
- Patent number 4,735,619
- Issue date Apr 5, 1988
- Charles R. Sperry
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Detachable mixing chamber for a fluid dispensing apparatus
- Patent number 4,568,003
- Issue date Feb 4, 1986
- Sealed Air Corporation
- Charles R. Sperry
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Detachable mixing chamber for a fluid dispensing apparatus
- Patent number 4,469,251
- Issue date Sep 4, 1984
- Sealed Air Corporation
- Charles R. Sperry
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL