RK

Richard C. Kruyer

PR Plastics Research: 4 patents #7 of 17Top 45%
PP Pinckney Molded Plastics: 2 patents #4 of 11Top 40%
TI Tapco International: 2 patents #38 of 67Top 60%
📍 Swartz Creek, MI: #11 of 118 inventorsTop 10%
🗺 Michigan: #10,567 of 86,293 inventorsTop 15%
Overall (All Time): #567,219 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9890537 Siding or roofing panel system Jeffrey B. Martin, James Clifford Parks, Matthew M. Jackson, Michael W. Maurer, Daniel B. Franklin 2018-02-13
9611653 Siding or roofing panel system Jeffrey B. Martin, James Clifford Parks, Matthew M. Jackson, Michael W. Maurer, Daniel B. Franklin 2017-04-04
8341912 Decorative plastic batten shutter Donald Verna 2013-01-01
8046919 Method of manufacturing a shutter Timothy J. Coughlin, Donald Verna 2011-11-01
6953116 Stackable tray having prestressed sections Donald Verna 2005-10-11
6401408 Molded plastic stake with multiple shoulders Carl I. Schwartz, Richard A. Gauthier 2002-06-11
D452914 Injection molded arbor Carl I. Schwartz, Christopher J. Waites, Marcee N. Milletics, David J. Stob 2002-01-08
D446868 Injection molded stake Carl I. Schwartz, Richard A. Gauthier 2001-08-21
D441097 Injection molded arbor Carl I. Schwartz, Christopher J. Waites, Marcee N. Milletics, David J. Stob 2001-04-24