Inventor
Douglas A. Cheney
Inventor
Boise, ID, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography30%
B41JTypewriters20%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
C04BLime, magnesia10%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
H04NPictorial communication, e.g. television10%
PatentTitleYear
9,988,308Epoxy based material and applications therefore20186,856,418'Method for selective replacement of discrete print media path components'20056,745,934'Sequential device start-up guide'20046,374,062'Method and apparatus for determining a maintenance interval for media-handling mechanisms'20025,682,140'Image forming device with end of life messaging for consumables'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to HEWLETT PACKARD CO (2)· patent assignee history
1997–2005Based in Boise, ID, US· patent location history
2004–2005Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (2)· patent assignee history
2018Patents assigned to FIVE STAR PRODUCTS INC (1)· patent assignee history
2018Based in Waterbury, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD CO | 2 | 1997–2002 |
| HEWLETT PACKARD DEVELOPMENT CO | 2 | 2004–2005 |
| FIVE STAR PRODUCTS INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boise, ID, US | 4 | 1997–2005 |
| Waterbury, CT, US | 1 | 2018 |