RL

Ralph L. Langen

KI Kimball International: 9 patents #15 of 122Top 15%
Philips: 1 patents #3,761 of 7,731Top 50%
📍 Jasper, IN: #11 of 91 inventorsTop 15%
🗺 Indiana: #3,661 of 33,936 inventorsTop 15%
Overall (All Time): #516,926 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D695038 Lounge Keith E. Metcalf, Jeffrey P. Bueltel, Todd E. Boyd, Stanley J. Epple 2013-12-10
D688476 Bench Keith E. Metcalf, Jeffrey P. Bueltel, Todd E. Boyd, Stanley J. Epple 2013-08-27
D680347 Lounge Keith E. Metcalf, Jeffrey P. Bueltel, Todd E. Boyd, Stanley J. Epple 2013-04-23
D671333 Lounge corner unit Keith E. Metcalf, Jeffrey P. Bueltel, Todd E. Boyd, Stanley J. Epple 2012-11-27
D668892 Lounge end Keith E. Metcalf, Jeffrey P. Bueltel, Todd E. Boyd, Stanley J. Epple 2012-10-16
D662733 Lounge end Keith E. Metcalf, Jeffrey P. Bueltel, Todd E. Boyd, Stanley J. Epple 2012-07-03
6940549 Image sensor signal defect correction Bartholomeus Goverdina Maria Henricus Dillen, Arjen Gerben Van der Sijde 2005-09-06
D446033 Desk chair Marcus C. Koepke 2001-08-07
D446037 Side chair Marcus C. Koepke 2001-08-07
D390712 Chair Marcus C. Koepke, Neil Broeker 1998-02-17