Inventor
Walter K. Butler, III
Inventor
Sebago Lake, ME, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Qprimary
H04QSelecting63%
E05DHinges or suspension devices for doors, windows or wings13%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof13%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines13%
PatentTitleYear
5,570,422'Telephone network interface device'19965,567,916'Grommet'19965,548,641'Protected telephone network termination module'19965,497,416'Telephone interface security lock'19965,479,505'Telephone network enclosure containing protected termination device'19955,416,837'Telephone network interface enclosure'19955,357,565'Hinge shield for network interface enclosure'1994D0347618'Network interface terminal'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1996Patents assigned to SIECOR PUERTO RICO INC (5)· patent assignee history
1994–1996Patents assigned to SIECOR CORP (3)· patent assignee history
1994–1996Based in Sebago Lake, ME, US· patent location history
1994–1996Based in Standish, ME, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIECOR PUERTO RICO INC | 5 | 1994–1996 |
| SIECOR CORP | 3 | 1994–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sebago Lake, ME, US | 5 | 1994–1996 |
| Standish, ME, US | 3 | 1994–1996 |