TETRAD CORPORATION, THE

Organization

YONKERS 2, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Sheath and methods of ultrasonic guidance of biopsy and catheter in...
- Patent number 6,102,867
- Issue date Aug 15, 2000
- Tetrad Corporation
- Dennis R. Dietz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of making composite ultrasonic transducers
- Patent number 6,088,894
- Issue date Jul 18, 2000
- Tetrad Corporation
- Clyde G. Oakley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Sheath and methods of ultrasonic guidance for biopsy and catheter i...
- Patent number 5,931,787
- Issue date Aug 3, 1999
- Tetrad Corporation
- Dennis R. Dietz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite autoclavable ultrasonic transducers and methods of making
- Patent number 5,844,349
- Issue date Dec 1, 1998
- Tetrad Corporation
- Clyde G. Oakley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Sealing connector for multiconductor cables
- Patent number 5,630,419
- Issue date May 20, 1997
- Tetrad Corporation
- Joseph V. Ranalletta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic transducer assembly and method for three-dimensional ima...
- Patent number 5,503,152
- Issue date Apr 2, 1996
- Tetrad Corporation
- Clyde G. Oakley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for disinfecting electronic surgical probes
- Patent number 5,476,107
- Issue date Dec 19, 1995
- Tetrad Corporation
- Clyde G. Oakley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bendable ultrasonic probe and sheath for use therewith
- Patent number 5,469,853
- Issue date Nov 28, 1995
- Tetrad Corporation
- Wing K. Law
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endosurgical ultrasonic probe with integrated biopsy actuator
- Patent number 5,437,283
- Issue date Aug 1, 1995
- Tetrad Corporation
- Joseph V. Ranalletta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic probe having articulated structure and rotatable transdu...
- Patent number 5,413,107
- Issue date May 9, 1995
- Tetrad Corporation
- Clyde G. Oakley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Connector assembly having control lever actuation
- Patent number 5,368,496
- Issue date Nov 29, 1994
- Tetrad Corporation
- Joseph V. Ranalletta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laparoscopic probes and probe sheaths useful in ultrasonic imaging...
- Patent number 5,335,663
- Issue date Aug 9, 1994
- Tetrad Corporation
- Clyde G. Oakley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic apparatus for use in obtaining blood flow information
- Patent number 5,305,758
- Issue date Apr 26, 1994
- Tetrad Corporation
- Dennis R. Dietz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical ultrasonic imaging system with dynamic focusing
- Patent number 5,269,307
- Issue date Dec 14, 1993
- Tetrad Corporation
- Michael J. Fife
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74492474 - TETRAD
- Serial number 74492474
- Registration number 1875169
- Filing date Feb 17, 1994
- Tetrad Corporation
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
71523190 - THE TETRAD
- Serial number 71523190
- Registration number 507556
- Filing date May 28, 1947
- TETRAD CORPORATION, THE
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

TETRAD CORPORATION, THE

Organization

Patents Grantslast 30 patents

Sheath and methods of ultrasonic guidance of biopsy and catheter in...

Methods of making composite ultrasonic transducers

Sheath and methods of ultrasonic guidance for biopsy and catheter i...

Composite autoclavable ultrasonic transducers and methods of making

Sealing connector for multiconductor cables

Ultrasonic transducer assembly and method for three-dimensional ima...

Method and apparatus for disinfecting electronic surgical probes

Bendable ultrasonic probe and sheath for use therewith

Endosurgical ultrasonic probe with integrated biopsy actuator

Ultrasonic probe having articulated structure and rotatable transdu...

Connector assembly having control lever actuation

Laparoscopic probes and probe sheaths useful in ultrasonic imaging...

Ultrasonic apparatus for use in obtaining blood flow information

Medical ultrasonic imaging system with dynamic focusing

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74492474 - TETRAD

71523190 - THE TETRAD