DG

Douglas A. Gall

The Procter & Gamble: 27 patents #344 of 10,133Top 4%
MI Mag-Nif Incorporated: 5 patents #6 of 14Top 45%
NA Nottingham Spirk Design Associates: 3 patents #14 of 56Top 25%
AI Access Business Group International: 2 patents #143 of 371Top 40%
CC Church & Dwight Co.: 2 patents #138 of 343Top 45%
EC Eveready Battery Company: 1 patents #284 of 520Top 55%
EB Edgewell Personal Care Brands: 1 patents #97 of 150Top 65%
OD Oddzon: 1 patents #18 of 69Top 30%
DP Dr. Johns Products: 1 patents #5 of 5Top 100%
WH Wham-O: 1 patents #8 of 21Top 40%
📍 Strongsville, OH: #6 of 429 inventorsTop 2%
🗺 Ohio: #860 of 73,341 inventorsTop 2%
Overall (All Time): #63,363 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
D518642 Hand-held, battery powered cleaning tool Lawrence A. Blaustein, John Osher, Jay Tapper, John R. Nottingham, John W. Spirk +1 more 2006-04-11
7007331 Electric toothbrushes having a moving viewing surface Nicola Mills Davics, Frank Delmar Macaulay 2006-03-07
6952854 Complex motion toothbrush Lawrence A. Blaustein, Patrick W. Brown 2005-10-11
6932216 Electric toothbrush Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk 2005-08-23
6928685 Complex motion toothbrush Lawrence A. Blaustein, Patrick W. Brown 2005-08-16
6892413 Complex motion toothbrush Lawrence A. Blaustein, Patrick W. Brown 2005-05-17
6836917 Replaceable head electric toothbrush and connection structure therefor Lawrence A. Blaustein, John Osher, John Geoffrey Chan, K. Chan, Ping Wang 2005-01-04
6725490 Complex motion toothbrush Lawrence A. Blaustein, Patrick W. Brown 2004-04-27
6663482 Modular coin handling and sorting device John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca 2003-12-16
6564940 Electric toothbrush Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk 2003-05-20
D465088 Toothbrush Lawrence A. Blaustein, John Osher, John R. Nottingham, John W. Spirk, Patrick W. Brown 2002-11-05
6371294 Electric toothbrush Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk 2002-04-16
6360395 Electric toothbrush Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk 2002-03-26
6301919 Ice cream bar-making machine Lawrence A. Blaustein, Patrick W. Brown 2001-10-16
6299015 Candy dispensing apparatus Syed Hasan, Lawrence A. Blaustein, Patrick W. Brown 2001-10-09
6267663 Modular coin handling and sorting apparatus John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca 2001-07-31
D437469 Coin handling device John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca 2001-02-06
6178579 Electric toothbrush Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk 2001-01-30
D426694 Coin handling device John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca 2000-06-13
D425284 Coin handling device John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca 2000-05-16
5664698 Confection dispenser device John R. Nottingham, John W. Spirk, Paul Tamulewicz, Patrick W. Brown 1997-09-09