19 Patents
#4 in Willoughby, OH
#700 in Ohio
#16,575 in US
#31,645 in the World
Design & Manufacturing Corporation
20 inventors:
Willoughby, OH, United States of America
20 inventors (with patents filed for the assignee):
William H Yake (4 out of 4 patents)
Joseph A Birli (3 out of 8 patents)
Edward J Stropkay (2 out of 12 patents)
4. Bradford W Petot (2 out of 2 patents)
5. Ronald S Sobecks (2 out of 4 patents)
6. Karmen D Cox (2 out of 3 patents)
7. Paul R Scheuer (2 out of 2 patents)
8. Steven B Sample (2 out of 2 patents)
9. Douglas Herndon (1 out of 2 patents)
10. Richard G Huebscher (1 out of 4 patents)
11. Donald G Wallace (1 out of 1 patent)
12. Otto C Niederer, Sr (1 out of 4 patents)
13. Thomas C Tisone (1 out of 5 patents)
14. Helmut H Krueger (1 out of 4 patents)
15. Richard N Tauber (1 out of 1 patent)
19 patents:
#4 in Willoughby, OH
#700 in Ohio
#16,575 in US
#31,645 in the World
20 inventors: