4 Utility Patents
#726 in Philadelphia, PA
#18,125 in Pennsylvania
#477,737 in US
Forward Citations = 144
Company Filing History:
Other
De Laval Turbine Inc.
Transamerica Delaval, Inc.
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#726 in Philadelphia, PA
#18,125 in Pennsylvania
#477,737 in US
Company Filing History:
Get your Inventor Badge Today