name:-0.0062909126281738
name:-0.0066449642181396
name:-0.0022749900817871
Optical Products Development Corp. Patent Filings

Optical Products Development Corp.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Optical Products Development Corp..The latest application filed is for "coupon dispensing system".

Company Profile
0.5.4
  • Optical Products Development Corp. - Elmira NY
  • Optical Products Development Corporation - Elmira NY
  • Optical Products Development Corp. - Ithaca NY
  • Optical Products Development Corporation - 301 East Center Street Elmira NY
*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
Coupon dispensing system
App 20060080173 - Robinson; Douglas L. ;   et al.
2006-04-13
Real image projection system for gaming, ATM, vending machines, merchandising displays and related applications
App 20050094103 - Robinson, Douglas L. ;   et al.
2005-05-05
Real imaging system with reduced ghost imaging
Grant 6,798,579 - Robinson , et al. September 28, 2
2004-09-28
Method of ghost reduction and transmission enhancement for a real image projection system
Grant 6,733,140 - Westort , et al. May 11, 2
2004-05-11
Semi-transparent graphic window for a real imaging system
Grant 6,650,470 - Turner , et al. November 18, 2
2003-11-18
Image enhancement and aberration corrections in a small real image projection system
App 20030210380 - Westort, Kenneth S. ;   et al.
2003-11-13
Image enhancement in a real image projection system, using on-axis reflectors, at least one of which is aspheric in shape
Grant 6,612,701 - Westort , et al. September 2, 2
2003-09-02
Real imaging system with reduced ghost imaging
App 20030147145 - Robinson, Douglas L. ;   et al.
2003-08-07
Method And Apparatus For Image Enhancement And Aberration Corrections In A Small Real Image Projection System, Using An Off-axis Reflector, Neutral Density Window, And An Aspheric Corrected Surface Of Revolution
Grant 6,598,976 - Westort , et al. July 29, 2
2003-07-29
Company Registrations

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