Ralph Fritz Zwirnmann

Person

Roslyn, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adjustable length tap and method for drilling and tapping a bore in...
- Patent number 8,197,481
- Issue date Jun 12, 2012
- Synthes USA, LLC
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spring loaded fixation element insertion device
- Patent number 8,052,691
- Issue date Nov 8, 2011
- Synthes USA, LLC
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjustable length tap and method for drilling and tapping a bore in...
- Patent number 7,569,058
- Issue date Aug 4, 2009
- Synthes USA, LLC
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjustable length tap and method for drilling and tapping a bore in...
- Patent number 6,951,562
- Issue date Oct 4, 2005
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE LENGTH TAP AND METHOD FOR DRILLING AND TAPPING A BORE IN...
- Publication number 20090275949
- Publication date Nov 5, 2009
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Resorbable surgical fixation device
- Publication number 20080009872
- Publication date Jan 10, 2008
- Synthes (U.S.A.)
- Douglas Vaughen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Adjustable length tap and method for drilling and tapping a bore in...
- Publication number 20060004372
- Publication date Jan 5, 2006
- Synthes(U.S.A.)
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Bone fixation implants
- Publication number 20050216008
- Publication date Sep 29, 2005
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Resorbable surgical fixation device
- Publication number 20050149032
- Publication date Jul 7, 2005
- Douglas Vaughen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spring loaded fixation element insertion device
- Publication number 20050070918
- Publication date Mar 31, 2005
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Adjustable length tap and method for drilling and tapping a bore in...
- Publication number 20040092940
- Publication date May 13, 2004
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spring loaded fixation element insertion device
- Publication number 20030125750
- Publication date Jul 3, 2003
- Ralph Fritz Zwirnmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ralph Fritz Zwirnmann

Person

Patents Grantslast 30 patents

Adjustable length tap and method for drilling and tapping a bore in...

Spring loaded fixation element insertion device

Adjustable length tap and method for drilling and tapping a bore in...

Adjustable length tap and method for drilling and tapping a bore in...

Patents Applicationslast 30 patents

ADJUSTABLE LENGTH TAP AND METHOD FOR DRILLING AND TAPPING A BORE IN...

Resorbable surgical fixation device

Adjustable length tap and method for drilling and tapping a bore in...

Bone fixation implants

Resorbable surgical fixation device

Spring loaded fixation element insertion device

Adjustable length tap and method for drilling and tapping a bore in...

Spring loaded fixation element insertion device