2 Patents
#62 in Allentown, PA
#3,362 in Pennsylvania
#92,551 in US
R.s. Quality Products Inc
Forward Citations = 15
4 inventors:
Allentown, PA, United States of America
4 inventors (with patents filed for the assignee):
Adam H Serfas (2 out of 2 patents)
Robert L Serfas (2 out of 2 patents)
David Dean McClanahan (1 out of 41 patents)
4. David D McClanahan (1 out of 25 patents)
2 patents:
#62 in Allentown, PA
#3,362 in Pennsylvania
#92,551 in US
4 inventors: