4 results found
Leo Swan Frederick, MD
Professions & Specialties
Grinder
Experience & Education
United States Patent | Inventor | Appl. No. | Assignee |
---|---|---|---|
#4702223 Oct 27, 1987 Filed: Apr 10, 1986 |
Leo Swan (Frederick, MD) | 6/849969 |
Equipment Development Company, Inc. (Frederick, MD) |
International Classification: | F41F 102 | 125 3 |
William Harding Frederick, MD
Professions & Specialties
Grinder
Experience & Education
United States Patent | Inventor | Appl. No. | Assignee |
---|---|---|---|
#D434052 Nov 21, 2000 Filed: Nov 15, 1999 |
Leo Swan (Jefferson, MD) William Richard Harding (Frederick, MD) | D/113818 |
Equipment Development Company, Inc. (Frederick, MD) |
International Classification: | 1509 | D15140 |
Anthony Bush Frederick, MD
Professions & Specialties
Grinder
Experience & Education
Work
Wrapper, pricers, grinder
Ronnie Fesperman Frederick, MD
Professions & Specialties
Contractor • Project Manager • Apprentice • Mechanic • Mechanical Engineer • Mechanical Engineering Professional • Mechanical Engineering • JavaScript Developer • Software Developer • Software Developers • Doctor of Philosophy • Bachelor of Science • Independent Business Owners • Project Managers • Student Worker
Experience & Education
Work
Mechanical engineer
Development engineer