4 Patents
#305 in St. Louis, MO
#825 in Missouri
#58,999 in US
Sunmark, Inc.
Forward Citations = 52
6 inventors:
St. Louis, MO, United States of America
6 inventors (with patents filed for the assignee):
Raymond K Meibaum (3 out of 3 patents)
J Ray Barnes (2 out of 2 patents)
Robert E Holdegraver (2 out of 2 patents)
4. Ray G Kelly (1 out of 41 patents)
5. Kenneth R Pruitt, Sr (1 out of 1 patent)
6. Alvin L Kershman (1 out of 1 patent)
4 patents:
#305 in St. Louis, MO
#825 in Missouri
#58,999 in US
6 inventors: