DM

Douglas A. Marsden

The Procter & Gamble: 31 patents #288 of 10,133Top 3%
HL Helen Of Troy Limited: 9 patents #75 of 496Top 20%
DI Diggs: 6 patents #3 of 21Top 15%
EL Eleven: 4 patents #3 of 4Top 75%
GN Gn Netcom: 3 patents #5 of 32Top 20%
WH Whirlpool: 3 patents #1,188 of 3,480Top 35%
W( World Kitchen (Ghc): 3 patents #1 of 22Top 5%
BU Burton: 1 patents #53 of 94Top 60%
PC Perfect Curve: 1 patents #5 of 11Top 50%
AC American Power Conversion: 1 patents #163 of 274Top 60%
WO Woodstream: 1 patents #84 of 138Top 65%
DC Doskocil Manufacturing Company: 1 patents #80 of 131Top 65%
3C 3Com: 1 patents #653 of 1,190Top 55%
📍 Marblehead, MA: #2 of 401 inventorsTop 1%
🗺 Massachusetts: #580 of 88,656 inventorsTop 1%
Overall (All Time): #30,089 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 1–25 of 69 patents

Patent #TitleCo-InventorsDate
D1041090 Animal training tool Zel Alexander Crampton, Jacqueline Prehogan, Isaac Langleben, Benjamin J. Beck, Michael T. McDuffee +2 more 2024-09-03
11917980 Collapsible animal containment assembly Jacqueline Prehogan, Isaac Langleben, Zel Alexander Crampton, Benjamin J. Beck, Michael T. McDuffee +1 more 2024-03-05
D1007155 Lint remover Daniel John Connors, Conor McNamara, Benjamin J. Beck, Ryan Donovan, Michael T. McDuffee +3 more 2023-12-12
11759089 Lint brush Daniel John Connors, Conor McNamara, Benjamin J. Beck, Ryan Donovan, Michael T. McDuffee +3 more 2023-09-19
11672233 Toy / training tool for animal containment assembly Zel Alexander Crampton, Jacqueline Prehogan, Isaac Langleben, Benjamin J. Beck, Michael T. McDuffee +2 more 2023-06-13
D989422 Animal training tool Zel Alexander Crampton, Jacqueline Prehogan, Isaac Langleben, Benjamin J. Beck, Michael T. McDuffee +2 more 2023-06-13
D983462 Animal training tool Zel Alexander Crampton, Jacqueline Prehogan, Isaac Langleben, Benjamin J. Beck, Michael T. McDuffee +2 more 2023-04-11
D959759 Animal training tool Zel Alexander Crampton, Jacqueline Prehogan, Isaac Langleben, Benjamin J. Beck, Michael T. McDuffee +2 more 2022-08-02
D935835 Cocktail shaker Benjamin J. Beck, Ryan Donovan, Michael T. McDuffee 2021-11-16
11019957 Coldwave appliance David Dussault, Benjamin J. Beck, Ryan Donovan 2021-06-01
D862958 Cocktail shaker Benjamin J. Beck, Ryan Donovan, Michael T. McDuffee 2019-10-15
10426284 Fabric treating systems and accessories Brian Joseph Roselle, Corey Michael Bischoff, Christopher Lawrence Smith, Markus Sabisch, Oliver von Sartori-Montecroce +6 more 2019-10-01
10420435 Fabric treating systems and accessories Brian Joseph Roselle, Corey Michael Bischoff, Christopher Lawrence Smith, Markus Sabisch, Oliver von Sartori-Montecroce +6 more 2019-09-24
10235870 Wireless controller Nicholas Leason, Mark B. Williams, Benjamin Beck, Colby Jackson Higgins 2019-03-19
D824604 Pet leash Glen V. Walter, Ryan Donovan, Colby Jackson Higgins, Elizabeth Delfino 2018-07-31
9410281 Fabric treating systems and accessories Brian Joseph Roselle, Corey Michael Bischoff, Christopher Lawrence Smith, Markus Sabisch, Oliver von Sartori-Montecroce +6 more 2016-08-09
8931667 Methods and apparatuses for dispensing fluids Christopher Lawrence Smith, Brian Joseph Roselle, Stephan James Andreas Meschkat, Corey Michael Bischoff, Kenneth Eugene Lamb +1 more 2015-01-13
D708361 Light bulb Kenneth Stephen McGuire, Corey Michael Bischoff, Mark John Steinhardt, Benjamin Janes Beck, Christopher James Page 2014-07-01
D702373 Light bulb Kenneth Stephen McGuire, Corey Michael Bischoff, Mark John Steinhardt, Benjamin Janes Beck, Christopher James Page 2014-04-08
D689630 LED bulb Kenneth Stephen McGuire, Corey Michael Bischoff, Mark John Steinhardt, Benjamin Janes Beck, Christopher James Page 2013-09-10
D683483 Light bulb Kenneth Stephen McGuire, Corey Michael Bischoff, Mark John Steinhardt, Benjamin Janes Beck, Christopher James Page 2013-05-28
D652637 Hanger Corey Michael Bischoff, Stephan James Andreas Meschkat, Oliver von Satori-Montecroce, Markus Sabisch, Benjamin Janes Beck +1 more 2012-01-24
D651813 Fabric hanger Corey Michael Bischoff, Stephan James Andreas Meschkat, Oliver von Satori-Montecroce, Markus Sabisch, Benjamin Janes Beck +1 more 2012-01-10
D650285 Bottle for containing fluids Christopher Lawrence Smith, Corey Michael Bischoff, Stephan James Andreas Meschkat, Benjamin Janes Beck 2011-12-13
7930994 Bird feeder having an adjustable hanging cable John Stone, Benjamin Beck, Thomas Hagerty 2011-04-26