Inventor
Fred Kunkel
Inventor
Offenbach, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Fprimary
B41FPrinting machines or presses50%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps20%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
4,707,902'Mechanism for accurate register alignment of a blanket on a blanket or plate cylinder'19874,624,183'Ink metering device'19864,534,290'Ink film dispensing system for a printing press'19854,522,388'Arrangement for applying compressed air to underside of sheet on feed table of printing press'19854,513,663'Mechanism for varying the axial travel of a distributing roller in a printing machine'19854,263,849'Stretching and fastening device for blankets and the like on printing press cylinders'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1987Patents assigned to ROLAND MAN DRUCKMASCH (6)· patent assignee history
1981–1987Based in Offenbach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROLAND MAN DRUCKMASCH | 6 | 1981–1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Offenbach, DE | 6 | 1981–1987 |