DB

Donald O. Bigelow

Eastman Kodak: 14 patents #789 of 8,114Top 10%
CI Corning Incorporated: 4 patents #1,140 of 3,867Top 30%
AI Ascendance International: 3 patents #3 of 5Top 60%
NA New Holland North America: 3 patents #6 of 69Top 9%
SP Sperry: 1 patents #355 of 841Top 45%
📍 Chassell, MI: #3 of 42 inventorsTop 8%
🗺 Michigan: #2,873 of 86,293 inventorsTop 4%
Overall (All Time): #157,532 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12215957 Entangling projectile system for the disabling of UAV's and other targets of interest Cory Michalec, Joseph Garst 2025-02-04
11852445 Entangling projectile system for the disabling of UAV's and other targets of interest Cory Michalec, Joseph Garst 2023-12-26
11047657 Long range large caliber frangible round for defending against UAV'S Joseph Garst, Robert Folaron, Cory Michalec 2021-06-29
10301211 Mechanically forming crack initiation defects in thin glass substrates using an abrasive surface Robertson Dewhurst Booth, James J. Watkins 2019-05-28
9902130 Methods of processing a glass substrate and glass apparatus Kiat Chyai Kang, Sue Camille Lewis, Govindarajan Natarajan, Eungsik Park 2018-02-27
9834389 Methods and apparatus for fabricating glass ribbon of varying widths Anatoli Anatolyevich Abramov, Chester Hann Huei Chang 2017-12-05
9809483 Apparatus and method for making and separating a flexible ribbon configuration Daniel Patrick Gormel, Richard Jonathan Kohler 2017-11-07
7087351 Antistatic layer for electrically modulated display Peter T. Aylward, Debasis Majumdar, Hwei-Ling Yau, William J. Durkin, Daniel A. Slater +1 more 2006-08-08
6985270 Method and photographic element for calibrating digital images John Tyler Keech, John P. Spence, Mark E. Shafer 2006-01-10
6407767 Apparatus for exposing sensitometric and bar code data onto photosensitive media Kevin J. Klees, Thomas F. Powers, Craig A. Caprio, Mitchell Lawrence Wright 2002-06-18
6284445 Reference calibration patch arrangement to minimize exposure and measurement artifacts and maximize robustness to defects John Tyler Keech, Nathan Cahill, Thomas F. Powers, John P. Spence 2001-09-04
6280914 Photographic element with reference calibration data John Tyler Keech, Mark E. Shafer, John P. Spence 2001-08-28
5581417 Apparatus and method for anhysteretically recording from master drum to slave web 1996-12-03
5448419 Apparatus and method for anhysteretically recording from master drum to slave web Thomas W. Palone 1995-09-05
5430580 Pneumatic edge clamp and magnetic bias array for anhysteretic recording Thomas W. Palone 1995-07-04
5426535 Apparatus for removing air from between a master magnetic medium and a slave magnetic medium preceding anhysteretic transfer of signals from master to slave Thomas W. Palone, Jayson J. Nelson 1995-06-20
5325577 Method for automatically opening roll cassette by suctioning Craig A. Caprio, John B. Chemelli 1994-07-05
5310049 Film or paper cassette Craig A. Caprio, John B. Chemelli 1994-05-10
5283945 Cassette opening system Craig A. Caprio, John B. Chemelli 1994-02-08
5193759 Film or paper cassette Craig A. Caprio, John B. Chemelli 1993-03-16
4941606 Device to stabilize a notched web in a vacuum box Thomas W. Palone 1990-07-17
4723402 Multi-function raking mechanism Emmett G. Webster 1988-02-09
4656938 Baler stuffer mechanism Bryant F. Webb 1987-04-14
4627341 Bale density control sensing apparatus and method Cecil R. Sudbrack, Linwood H. Bowen 1986-12-09
4452133 Cam guide operating mechanism for roll baling machine 1984-06-05