Frederick B Hadtke (1 out of 42 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#9 in East Hampton, NY
#8,648 in New York
#136,739 in US
Alternative Compression Technologies, Inc.
Forward Citations = 169
1 inventor:
East Hampton, NY, United States of America
Alternative Compression Technologies, Inc.
Forward Citations = 169
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1 inventor (with patents filed for the assignee):
1 patent:
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Please report any incorrect information to [email protected]