DN

Duane Niemeyer

RO Roadmaster: 10 patents #2 of 35Top 6%
CI Contico International: 4 patents #8 of 30Top 30%
CP Continental Commercial Products: 2 patents #2 of 19Top 15%
BR Brunswick: 1 patents #737 of 1,301Top 60%
SH Shelterlogic: 1 patents #16 of 24Top 70%
Overall (All Time): #253,874 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11078678 Erectable shed and the packaging thereof Mark Alan Eilers, Robert Joseph Kinsella, Michael Allen Spicer 2021-08-03
7530139 Microfiber cleaning apparatus with cleaning pad removal feature Tom Dickinson, Harry Haggin, Greg Maes, Jon Akin 2009-05-12
7530578 Step-on receptacle with tip prevention Mickey Haggin, Robert Wareheim, Tom Dickinson 2009-05-12
D447307 Corner waste container 2001-08-28
D447304 Corner waste container with collar 2001-08-28
D425279 Maid cart Robert L. Houry 2000-05-16
6053354 Container with hinged lid assembly 2000-04-25
D394616 Hexagonal sled 1998-05-26
5568934 Adjustable tricycle 1996-10-29
D374643 Child's bicycle 1996-10-15
5556116 Adjustable riding toy with interchangeable back ends Christopher W. Sloss, Barry Davignon 1996-09-17
5553878 Adjustable riding toy with wave ride wheel Barry Davignon, Christopher W. Sloss 1996-09-10
5553879 Adjustable riding toy with an adjustable axle height connection Barry Davignon, Christopher W. Sloss 1996-09-10
D369331 Child's bicycle 1996-04-30
5505493 Bicycle with simulated motorcycle parts David K. Camfield, Daniel G. Hahn, Daniel F. Brashear, Ricke D. Shamhart 1996-04-09
5314207 Bicycle with simulated motorcycle parts David K. Camfield, Daniel G. Hahn, Daniel F. Brashear 1994-05-24
D343599 Bicycle shroud David K. Camfield 1994-01-25
D342702 Bicycle David K. Camfield 1993-12-28