42 Patents
#1 in Butler, PA
#303 in Pennsylvania
#7,977 in US
#15,852 in the World
Keystone Ridge Designs, Inc.
Forward Citations = 676
13 inventors:
Butler, PA, United States of America
13 inventors (with patents filed for the assignee):
Arthur C Slear (15 out of 15 patents)
Carl A Slear (12 out of 22 patents)
E Paul Arnold (9 out of 9 patents)
4. Michael Bryan Lawrence (7 out of 7 patents)
5. Marcella Kaye Hornyak (7 out of 7 patents)
6. Joshua D Slear (6 out of 6 patents)
7. Paul Arnold (5 out of 5 patents)
8. Brett J Ripper (4 out of 4 patents)
9. Amber Schmeider (3 out of 3 patents)
10. Angela M Maloney (2 out of 2 patents)
11. Heather A Starcher (2 out of 2 patents)
12. Stephanie Slear (1 out of 1 patent)
13. Suzie Hammonds (1 out of 1 patent)
42 patents:
#1 in Butler, PA
#303 in Pennsylvania
#7,977 in US
#15,852 in the World
13 inventors: