Alexander Kreizman

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Stamford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic surgical handpiece and an energy initiator
- Patent number 5,421,829
- Issue date Jun 6, 1995
- Valleylab Inc.
- Michael D. Olichney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for ultrasonic surgical fragmentation and remo...
- Patent number 4,827,911
- Issue date May 9, 1989
- Cooper LaserSonics, Inc.
- Alan Broadwin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Handpiece interlock and logic control for ultrasonic surgical system
- Patent number 4,768,496
- Issue date Sep 6, 1988
- Cooper LaserSonics, Inc.
- Alexander Kreizman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Angulated ultrasonic surgical handpieces and method for their produ...
- Patent number 4,634,419
- Issue date Jan 6, 1987
- Cooper LaserSonics, Inc.
- Alexander Kreizman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE