Inventor
Frederick A. Leech
Inventor
Gormley, CA
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E06Cprimary
E06CLadders50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
5,317,798'Method of manufacturing box ladders'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to FEATHERLITE IND LTD (1)· patent assignee history
1994Based in Gormley, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FEATHERLITE IND LTD | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gormley, CA | 1 | 1994 |