Inventor
Robert Charles Lewis Day
Inventor
Cambridge, GB
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters61%
B26DCutting14%
Y10TTechnical subjects covered by former us classification11%
B41MPrinting, duplicating, marking, or copying processes3%
B65CLabelling or tagging machines, apparatus, or processes3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
G09FDisplaying3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
7,097,372'Refillable tape cassette'20067,021,846'Method and apparatus for producing laminated labels'20066,812,943'Tape printing apparatus'20046,674,543'Manually positioned printer with an alignment means'20046,499,840'Multi-functional printer'20026,481,905'Printer with failsafe features'20026,398,432'Printer with failsafe features'20026,380,965'Tape printing apparatus'20026,367,993'Printer system'20026,332,725'Tape printing apparatus and tape holding cases'20016,261,011'Printer system'20016,152,623'Tape printing apparatus and tape holding cases'20005,857,789'Tape printer for bar code printing'19995,826,995'Cassette for a thermal printer'19985,813,779'Printing apparatus having user keys'19985,718,528'Cutting mechanism'19985,709,486'Printing device construction'19985,658,083'Cassette for a thermal printer'19975,569,354'Tape cutting apparatus'19965,540,510'Printing device for receiving at least two different types of tape holding cases'19965,538,591'Tape cutting apparatus'1996D0372044'Tape cassette for a label printer'19965,501,539'Tape cutting apparatus'19965,468,081'Tape cutting apparatus'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to ESSELTE DYMO NV (5)· patent assignee history
1995–2006Based in Cambridge, GB· patent location history
1996–2006Patents assigned to ESSELTE NV (17)· patent assignee history
1998–2002Based in Fulbourn, GB· patent location history
2001–2002Based in Royston, GB· patent location history
2002–2004Based in Hertfordshire, GB· patent location history
2004–2006Patents assigned to ESSELTE (2)· patent assignee history
2006Based in Bassingbourn, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ESSELTE NV | 17 | 1996–2006 |
| ESSELTE DYMO NV | 5 | 1995–1996 |
| ESSELTE | 2 | 2004–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cambridge, GB | 12 | 1995–2006 |
| Royston, GB | 4 | 2001–2002 |
| Fulbourn, GB | 4 | 1998–2002 |
| Hertfordshire, GB | 2 | 2002–2004 |
| Bassingbourn, GB | 1 | 2006 |