Inventor
James P. Krul
Inventor
East Hartford, CT, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Cprimary
E05CBolts or fastening devices for wings, specially for doors or windows50%
H01HElectric switches50%
PatentTitleYear
6,611,414'Control system for electromagnetic lock'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to HARROW PRODUCTS INC (1)· patent assignee history
2003Based in East Hartford, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARROW PRODUCTS INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| East Hartford, CT, US | 1 | 2003 |