Stephen P. Schaffer

Follow

Person

Bloomfield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dental restorations using novel palladium silver alloy casting
- Patent number 4,482,323
- Issue date Nov 13, 1984
- The J. M. Ney Company
- Stephen P. Schaffer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel palladium alloy and dental restorations utilizing same
- Patent number 4,387,072
- Issue date Jun 7, 1983
- The J. M. Ney Company
- Stephen P. Schaffer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Palladium/silver alloy for use with dental procelains
- Patent number 4,350,526
- Issue date Sep 21, 1982
- The J. M. Ney Company
- Stephen P. Schaffer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tarnish-resistant gold color alloy and dental restorations employin...
- Patent number 4,266,973
- Issue date May 12, 1981
- The J. M. Ney Company
- Matthew M. Guzowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE