Inventor

Casmir R. Trzaskos

Inventor

Amsterdam, NY, US

Overview

8→

Patents

1981–1995

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis13%

G01TMeasurement of nuclear or x-radiation13%

G10KSound-producing devices13%

H01JElectric discharge tubes or discharge lamps13%

A61MDevices for introducing media into, or onto, the body7%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general7%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves7%

G21KHandling of particles or ionising radiation not otherwise provided for7%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers7%

H05GX-ray technique7%

PatentTitleYear

5,389,848'Hybrid ultrasonic transducer'1995 4,979,199'Microfocus X-ray tube with optical spot size sensing means'1990 4,911,170'High frequency focused ultrasonic transducer for invasive tissue characterization'1990 4,870,279'High resolution X-ray detector'1989 4,734,988'Method of aligning a collimator to a linear array X-ray detector'1988 4,659,956'Compound focus ultrasonic transducer'1987 4,382,201'Ultrasonic transducer and process to obtain high acoustic attenuation in the backing'1983 4,250,428'Bonded cathode and electrode structure with layered insulation, and method of manufacture'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to US ARMY (1)· patent assignee history

1981–1995Based in Amsterdam, NY, US· patent location history

1983–1995Patents assigned to GEN ELECTRIC (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	7	1983–1995
US ARMY	1	1981

Locations

Location	Patents	Span
Amsterdam, New York, US	8	1981–1995