Inventor
Bruce E. Hyllberg
Inventor
Gurnee, IL, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating14%
B29CShaping or joining of plastics11%
G03GElectrography11%
Y10TTechnical subjects covered by former us classification9%
D21FPaper-making machines6%
D21GCalenders6%
B41FPrinting machines or presses5%
F16CShafts5%
B05DProcesses for applying fluent materials to surfaces, in general4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
PatentTitleYear
9,420,638'Multi-part electrodes for a heater layer'20168,247,747'Plasticating barrel with integrated exterior heater layer'20126,666,806'Elastomer-covered roller having a thermally sprayed permeable bonding material'20036,616,584'Elastomeric covered roller having a thermally sprayed bonding material'20036,523,262'Elastomer-covered roller having a thermally sprayed permeable bonding material'20036,394,944'Elastomeric covered roller having a thermally sprayed bonding material'20026,290,823'Convertible electrode roller for corona treating systems'20016,286,836'Sealed charging port and method of charging for a heat pipe roller'20016,285,006'Ceramic heater/fuser roller with internal heater'20016,069,346'Ceramic heater roller with ground shield and fault detection'20005,990,458'End cap contact assembly for a heater roller'19995,984,848'Heated roller with integral heat pipe'19995,869,808'Ceramic heater roller and methods of making same'19995,821,499'Heated roller assembly'19985,707,326'Charging roller with blended ceramic layer'19985,616,263'Ceramic heater roller'19975,609,553'Ceramic roller for ESA printing and coating'19975,600,414'Charging roller with blended ceramic layer'19975,420,395'Ceramic heater roller with zone heating'19955,408,070'Ceramic heater roller with thermal regulating layer'19955,178,071'Impression roller and method of preparation'19934,513,660'Impression roller for limiting charge distribution'19854,493,256'Voltage applicator for limiting charge distribution in ESA printing equipment'19854,364,313'Impression roller with adjustable electrical characteristics and method of making the same'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2002Patents assigned to AMERICAN ROLLER CO (19)· patent assignee history
1982–2016Based in Gurnee, IL, US· patent location history
1998Patents assigned to D & K CUSTOM MACH DESIGN INC (1)· patent assignee history
2003Patents assigned to AMERICAN ROLLER COMPANY LLC (3)· patent assignee history
2012–2016Patents assigned to HYLLBERG BRUCE E (2)· patent assignee history
2012–2016Patents assigned to TAYLOR BRUCE F (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN ROLLER CO | 19 | 1982–2002 |
| AMERICAN ROLLER COMPANY LLC | 3 | 2003 |
| HYLLBERG BRUCE Eself | 2 | 2012–2016 |
| TAYLOR BRUCE F | 2 | 2012–2016 |
| D & K CUSTOM MACH DESIGN INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gurnee, Illinois, US | 24 | 1982–2016 |