Inventor
Russell F. Croft
Inventor
Tolland, CT, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Mprimary
B41MPrinting, duplicating, marking, or copying processes19%
B41JTypewriters14%
B41CProcesses for the manufacture or reproduction of printing surfaces10%
G03GElectrography10%
Y10TTechnical subjects covered by former us classification10%
B05DProcesses for applying fluent materials to surfaces, in general5%
B26DCutting5%
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper5%
B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper5%
B44CProducing decorative effects5%
PatentTitleYear
7,896,485'Light cure of cationic ink on acidic substrates'20117,878,644'Light cure of cationic ink on acidic substrates'20117,325,916'Method and apparatus for making signs'20086,957,030'Method and apparatus for making signs'20056,190,297'Apparatus for cutting and creasing sheet material'20015,495,803'Method of forming a photomask for a printing plate with an ink jet'19965,247,315'Method of printing a graphic having uniform ink density on an emulsion coated printing screen'19935,156,089'Method and apparatus for making a painting screen using an ink jet printer for printing a graphic on the screen emulsion'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2001Patents assigned to GERBER SCIENT PRODUCTS INC (4)· patent assignee history
1992–2011Based in Tolland, CT, US· patent location history
2005Patents assigned to GERBER SCIENTIFIC INT INC (1)· patent assignee history
2008Patents assigned to GERBER SCIENT INTERNATIONAL IN (1)· patent assignee history
2011Patents assigned to GERBER SCIENT INTERNATIONAL INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GERBER SCIENT PRODUCTS INC | 4 | 1992–2001 |
| GERBER SCIENT INTERNATIONAL INC | 2 | 2011 |
| GERBER SCIENT INTERNATIONAL IN | 1 | 2008 |
| GERBER SCIENTIFIC INT INC | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tolland, CT, US | 8 | 1992–2011 |