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name:-0.0084788799285889
name:-0.00044703483581543
Baldwin; Dwight G. Patent Filings

Baldwin; Dwight G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baldwin; Dwight G..The latest application filed is for "optical component array".

Company Profile
0.7.4
  • Baldwin; Dwight G. - Austin TX
  • Baldwin; Dwight G. - Oakdale MN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method of making a polarizing beamsplitter array
Grant 10,578,884 - Carls , et al.
2020-03-03
Optical Component Array
App 20180081191 - Carls; Joseph C. ;   et al.
2018-03-22
Optical component array
Grant 9,841,605 - Carls , et al. December 12, 2
2017-12-12
Two Imager Projection Device
App 20150136950 - Carls; Joseph C. ;   et al.
2015-05-21
Optical Component Array
App 20150098128 - Carls; Joseph C. ;   et al.
2015-04-09
Low profile overhead projector having a foldable post
App 20020176057 - Baldwin, Dwight G. ;   et al.
2002-11-28
Overhead projector with vibration control head
Grant 5,465,127 - Baldwin , et al. November 7, 1
1995-11-07
Two-channel XOR bar code and optical reader
Grant 5,357,094 - Baldwin October 18, 1
1994-10-18
Optical reader with power isolation
Grant 5,233,171 - Baldwin August 3, 1
1993-08-03
Method of preparing an image access card
Grant 5,001,696 - Baldwin March 19, 1
1991-03-19
Image access system providing easier access to images
Grant 4,994,987 - Baldwin February 19, 1
1991-02-19

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