Donald Joseph Massari JR.

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Screw feed and driver for a screw driving tool
- Patent number 5,988,026
- Issue date Nov 23, 1999
- Senco Products, Inc.
- Jerome E. Reckelhoff
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Magazine for a pneumatic fastener driving tool
- Patent number 5,368,213
- Issue date Nov 29, 1994
- Senco Products, Inc.
- Donald J. Massari
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Modular tool having interchangeable handle and magazine units
- Patent number 4,688,710
- Issue date Aug 25, 1987
- Senco Products, Inc.
- Donald J. Massari
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drywall tool
- Patent number 4,610,381
- Issue date Sep 9, 1986
- Senco Products, Inc.
- Francis J. Kramer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
ATTACHMENT WITH COLLAPSIBLE FRONT END FOR PORTABLE SCREW DRIVING TOOL
- Publication number 20080223185
- Publication date Sep 18, 2008
- Donald J. Massari
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Portable screw driving tool with collapsible front end
- Publication number 20060191385
- Publication date Aug 31, 2006
- DuraSpin Products LLC
- Donald J. Massari
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Screw driving apparatus with attachable and detachable nose sub-ass...
- Publication number 20050279517
- Publication date Dec 22, 2005
- William Herschel Hoffman
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS