Jack H. Pascale

Person

Bloomsbury, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Variable timing for front chamber of pneumatic hammer
- Patent number 6,883,618
- Issue date Apr 26, 2005
- Numa Tool Company
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit retention system
- Patent number 6,698,537
- Issue date Mar 2, 2004
- Numa Tool Company
- Jack H. Pascale
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Bit retention system
- Patent number 6,070,678
- Issue date Jun 6, 2000
- Numa Tool Company
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit retention system
- Patent number 6,021,856
- Issue date Feb 8, 2000
- Numa Tool Company
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Back end connection in a downhole drill
- Patent number 5,992,537
- Issue date Nov 30, 1999
- Numa Tool Company
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Porting system for back chamber of pneumatic hammer
- Patent number 5,984,021
- Issue date Nov 16, 1999
- Numa Tool Company
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Porting system for pneumatic impact hammer
- Patent number 5,205,363
- Issue date Apr 27, 1993
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole drill bit and bit coupling
- Patent number 4,962,822
- Issue date Oct 16, 1990
- Numa Tool Company
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impact drill bit assembly and replaceable parts thereof
- Patent number 4,919,221
- Issue date Apr 24, 1990
- Numa Tool Company
- Jack H. Pascale
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Integral bit retention system
- Publication number 20050072602
- Publication date Apr 7, 2005
- Numa Tool Company.
- Jack H. Pascale
- E21 - EARTH DRILLING MINING
Information Patent Application
Bit retention system
- Publication number 20030102167
- Publication date Jun 5, 2003
- Numa Tool Company.
- Jack H. Pascale
- E21 - EARTH DRILLING MINING

Jack H. Pascale

Person

Patents Grantslast 30 patents

Variable timing for front chamber of pneumatic hammer

Bit retention system

Bit retention system

Bit retention system

Back end connection in a downhole drill

Porting system for back chamber of pneumatic hammer

Porting system for pneumatic impact hammer

Downhole drill bit and bit coupling

Impact drill bit assembly and replaceable parts thereof

Patents Applicationslast 30 patents

Integral bit retention system

Bit retention system