Inventor
William H. Hilgers
Inventor
Santa Maria, CA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Gprimary
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors100%
PatentTitleYear
4,140,225'Sheet material storage rack'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to US AIR FORCE (1)· patent assignee history
1979Based in Santa Maria, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US AIR FORCE | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Maria, California, US | 1 | 1979 |