Salvatore Calabrese

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cervical collar with independent height and circumference adjustabi...
- Patent number 8,932,243
- Issue date Jan 13, 2015
- Salvatore Calabrese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cervical collar having flexible chin support
- Patent number 8,657,768
- Issue date Feb 25, 2014
- Salvatore Calabrese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cervical collar having multiple sizes
- Patent number 6,663,581
- Issue date Dec 16, 2003
- Salvatore Calabrese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flat cervical collar having a unitary chin support
- Patent number 6,071,255
- Issue date Jun 6, 2000
- Philadelphia Cervical Collar Company
- Salvatore Calabrese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flat cervical collar having a unitary chin support
- Patent number 5,622,529
- Issue date Apr 22, 1997
- Salvatore Calabrese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CERVICAL COLLAR WITH INDEPENDENT HEIGHT AND CIRCUMFERENCE ADJUSTABI...
- Publication number 20150133840
- Publication date May 14, 2015
- Salvatore Calabrese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHILD DEVELOPMENT SIT TO STAND DEVICE
- Publication number 20130052622
- Publication date Feb 28, 2013
- Salvatore Calabrese
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CERVICAL COLLAR WITH INDEPENDENT HEIGHT AND CIRCUMFERENCE ADJUSTABI...
- Publication number 20120165712
- Publication date Jun 28, 2012
- Salvatore CALABRESE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Self-lubricating plastics material for sealing elements
- Publication number 20050123758
- Publication date Jun 9, 2005
- Farshad Ghasripoor
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Cervical collar having enhanced lateral support
- Publication number 20050101896
- Publication date May 12, 2005
- Salvatore Calabrese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE