Inventor
Frank W. Laroe
Inventor
Topsfield, MA, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D05Bprimary
D05BSewing50%
D05DIndexing scheme associated with subclasses d05b and d05c, relating to sewing, embroidering and tufting25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to PORTER SEWING MACHINES INC (2)· patent assignee history
1999Based in Topsfield, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PORTER SEWING MACHINES INC | 2 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Topsfield, Massachusetts, US | 2 | 1999 |