申请人 |
LUMMUS INDUSTRIES, INC., COLUMBUS, GA., US |
发明人 |
VAN DOORN, DONALD WILLIAM, COLUMBUS GEORGIA 31906, US;HAWKINS, JAMES BROWN, COLUMBUS GEORGIA 31904, US;HARMON, WILLIAM ALLEN, COLUMBUS GEORGIA 31907, US;MCKENZIE, TERRY LEE, COLUMBUS GEORGIA 31905, US;BEELAND, WILLIAM DEWITT, COLUMBUS GEORGIA 31904, US |