Individual holder
HERRMANN DOUGLAS K
US·17 granted patents·1 pending application·44 citations·filing 2008–2021
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
18 records- 0193US8413794B2Variable vacuum belt and plenum for improved media sheet acquisition and transportHERRMANN DOUGLAS K·Filed 2010·Granted Apr 9, 2013·11 cites·8 claims
- 0286US8794624B2Method and apparatus for a pneumatic baffle to selectively direct a cut media in a media feed systemHERRMANN DOUGLAS K·Filed 2012·Granted Aug 5, 2014·6 cites·16 claims
- 0386US8317185B1Method and apparatus for feeding media sheets in an image production deviceHERRMANN DOUGLAS K·Filed 2011·Granted Nov 27, 2012·4 cites·27 claims
- 0485US8579287B1High speed rotary nip diverterHERRMANN DOUGLAS K·Filed 2012·Granted Nov 12, 2013·7 cites·10 claims
- 0583US8579284B2Pneumatic sheet registration and clampingHERRMANN DOUGLAS K·Filed 2012·Granted Nov 12, 2013·5 cites·18 claims
- 0681US8608163B1Method and apparatus for constant velocity cut-sheet inversion in a printing systemHERRMANN DOUGLAS K·Filed 2012·Granted Dec 17, 2013·3 cites·10 claims
- 0768US8585046B2Horizontal sensor and variable pattern for detecting vertical stacker positionHERRMANN DOUGLAS K·Filed 2010·Granted Nov 19, 2013·2 cites·9 claims
- 0867US8657103B2Media transport system with vibratory edge registration functionHERRMANN DOUGLAS K·Filed 2010·Granted Feb 25, 2014·5 cites·20 claims
- 0959US9067439B2Method and apparatus for feeding media sheets in an image production deviceHERRMANN DOUGLAS K·Filed 2011·Granted Jun 30, 2015·1 cites·6 claims
- 1058US11447359B1High speed adhesive collation system for retail signageHERRMANN DOUGLAS K·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 1150US8827439B2Self-cleaning media perforatorHERRMANN DOUGLAS K·Filed 2012·Granted Sep 9, 2014·0 cites·5 claims
- 1247US9058005B2Methods, apparatus, and systems for substrate decurler initialization and setupHERRMANN DOUGLAS K·Filed 2011·Granted Jun 16, 2015·0 cites·3 claims
- 1346US8505907B2Method and apparatus for determining the position of adjustable feeder tray side guides in an image production deviceHERRMANN DOUGLAS K·Filed 2011·Granted Aug 13, 2013·0 cites·12 claims
- 1445US8459638B2Active decurler adjustment using electrically conductive pressure rollersHERRMANN DOUGLAS K·Filed 2011·Granted Jun 11, 2013·0 cites·20 claims
- 1543US8543052B2Controlled velocity decoupling device for improved media registration at transferHERRMANN DOUGLAS K·Filed 2008·Granted Sep 24, 2013·0 cites·20 claims
- 1641US9394115B2Dynamic reconfigurable in-line inverting and bypass systemHERRMANN DOUGLAS K·Filed 2012·Granted Jul 19, 2016·0 cites·16 claims
- 1740US8594555B2Media registration in a duplex printing systemHERRMANN DOUGLAS K·Filed 2011·Granted Nov 26, 2013·0 cites·7 claims
- 1833US2012001383A1Low cost actuated idler nip assembly integrating nip loading and supportHERRMANN DOUGLAS K·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HERRMANN DOUGLAS K files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →