Inventor
Mark Harshman
Inventor
St. Joseph, MO, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Nprimary
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for20%
A23PShaping or working of foodstuffs, not fully covered by a single other subclass20%
B28BShaping clay or other ceramic compositions20%
H05KPrinted circuits20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to CONTRAVES GOERZ CORP (1)· patent assignee history
1991Based in Allison Park, PA, US· patent location history
2011Patents assigned to MARS INC (1)· patent assignee history
2011Based in St. Joseph, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTRAVES GOERZ CORP | 1 | 1991 |
| MARS INC | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Joseph, MO, US | 1 | 2011 |
| Allison Park, Pennsylvania, US | 1 | 1991 |