name:-0.023825883865356
name:-0.020299911499023
name:-0.0028970241546631
Welch; David Patent Filings

Welch; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Welch; David.The latest application filed is for "bingo gaming system".

Company Profile
3.22.15
  • Welch; David - Logan UT
  • Welch; David - Farmington MN
  • Welch; David - London GB
  • Welch; David - Somerset N/A GB
  • Welch; David - Crewkerne N/A GB
  • Welch; David - Sugar Grove IL US
  • Welch; David - Nanaimo N/A CA
  • Welch; David - Schenectady NY
  • Welch; David - Charlotte NC
  • Welch; David - Shawnee KS
  • Welch, David - Wilmington DE
  • Welch; David - Menlo Park CA
  • Welch; David - San Jose CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Bingo Gaming System
App 20220292912 - PITANI; Keshav ;   et al.
2022-09-15
Bingo Gaming System
App 20220270434 - WELCH; David ;   et al.
2022-08-25
Stackable Magnetic Numismatic
App 20220248815 - Gale; William ;   et al.
2022-08-11
Process for making a feed of normal butanol, iso-butanol and 2-alkyl alkanol
Grant 11,312,674 - Archibald , et al. April 26, 2
2022-04-26
Bingo gaming system
Grant 11,288,928 - Welch , et al. March 29, 2
2022-03-29
Bingo Gaming System
App 20220005309 - WELCH; David ;   et al.
2022-01-06
Smart sign box using electronic interactions
Grant 10,977,965 - Forster , et al. April 13, 2
2021-04-13
Process For Making A Feed Of Normal Butanol, Iso-butanol And 2-alkyl Alkanol
App 20210078924 - Archibald; Fraser ;   et al.
2021-03-18
Polymer Film Graphics
App 20170327716 - Bodwell; James ;   et al.
2017-11-16
Process for manufacture of polymer film graphics
Grant 9,725,624 - Bodwell , et al. August 8, 2
2017-08-08
Vacating low usage packet data sessions in a wireless communication system
Grant 8,849,351 - Burgess , et al. September 30, 2
2014-09-30
Graphic medic display device and method for using same
Grant 8,842,102 - Forster , et al. September 23, 2
2014-09-23
Allocating memory to low usage packet data sessions in a wireless communication system
Grant 8,750,177 - Burgess , et al. June 10, 2
2014-06-10
Floatation collar for protecting and positioning a sensor package
Grant 8,444,345 - Welch May 21, 2
2013-05-21
Temperature Reducing Flange For Steam Turbine Inlets
App 20120228862 - Sullivan; Christopher Walter ;   et al.
2012-09-13
Graphic Medic Display Device and Method for Using Same
App 20120127211 - FORSTER; Ian J. ;   et al.
2012-05-24
Smart Sign Box Using Electronic Interactions
App 20110307309 - FORSTER; Ian J. ;   et al.
2011-12-15
Floatation Collar For An Undersea Acoustic Receiver And A Method Of Positioning The Same
App 20100282157 - WELCH; DAVID
2010-11-11
Apparatus And Methods For Customer Interaction Management
App 20100076895 - Spencer; Hazel R. ;   et al.
2010-03-25
Method and system for maintaining a radio link connection during absence of real-time packet data communication
Grant 7,573,867 - Welch August 11, 2
2009-08-11
Method and system for use of intelligent network processing to prematurely wake up a terminating mobile station
Grant 7,444,139 - Welch , et al. October 28, 2
2008-10-28
Allocating Memory To Low Usage Packet Data Sessions In A Wireless Communication System
App 20080161004 - Burgess; John K. ;   et al.
2008-07-03
Vacating Low Usage Packet Data Sessions In A Wireless Communication System
App 20080161007 - Burgess; John K. ;   et al.
2008-07-03
Process For Manufacture Of Polymer Film Graphics
App 20070231525 - Bodwell; James ;   et al.
2007-10-04
Method and system for buffering media to reduce apparent latency in initiating a packet-based real-time media session
Grant 7,277,423 - Welch October 2, 2
2007-10-02
Method and system for advanced termination of communication sessions
Grant 7,089,027 - Welch , et al. August 8, 2
2006-08-08
Method and system for location-based group conference initiation
Grant 7,031,700 - Weaver , et al. April 18, 2
2006-04-18
Patient admission and information access system
App 20050187948 - Monitzer, Arnold ;   et al.
2005-08-25
Hybrid laser power combining and beam cleanup system using nonlinear and adaptive optical wavefront compensation
Grant 5,717,516 - Klein , et al. February 10, 1
1998-02-10
Method of forming a semiconductor laser
Grant 4,933,301 - Scifres , et al. June 12, 1
1990-06-12
Asymmetric offset stripe laser for emission in a single lobe
Grant 4,751,711 - Welch , et al. June 14, 1
1988-06-14

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