39 Utility Patents
#2 in Laurel, MD
#294 in Maryland
#29,270 in US
#55,512 in the World
Forward Citations = 884
Company Filing History:
Pressure Science Incorporated
Jetseal, Inc.
Eg&g Pressure Science, Inc.
4. 4 out of 828,785 patents
Other
5. 4 out of 8
American Seal and Engineering Company, Inc.
where one patent can have more than one assignee
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