Home › Inventors › Simeon H. Groom

Simeon H. Groom

Overall (All Time): #4,086,648 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4258951	Collapsible chairs and wheelchairs	—	1981-03-31