Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for David M. Mefford
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
18,922Dec. 22, 1857D.M. MeffordCorn Huskercorn huskers
28,884Jun. 26, 1860D.M. MeffordCorn Huskercorn huskers
159,597Feb. 09, 1875D.M. MeffordImprovement in Weather-Board Gagesclapboard markers
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP