9 Utility and 1 Design Patents
#1,378 in New York, NY
#14,621 in New York
#219,822 in US
#446,032 in the World
rank by utility patentsForward Citations = 209
Company Filing History:
Other
The United States of America As Represented by the United States Energy

4. 1 out of 3
Premier Gear & Machine Works
5. 1 out of 3
Columbia Scientific Industries Corporation
where one patent can have more than one assignee
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