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Richard E. Whittaker

RC R.E. Whittaker Company: 7 patents #1 of 4Top 25%
📍 New Castle, PA: #13 of 267 inventorsTop 5%
🗺 Pennsylvania: #6,628 of 74,527 inventorsTop 9%
Overall (All Time): #423,887 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8020245 Rollers and disks for carpet cleaning 2011-09-20
7926144 Rollers and disks for carpet cleaning 2011-04-19
D625910 Cane 2010-10-26
7814613 Rollers and disks for carpet cleaning 2010-10-19
D506584 Tank for floor or carpet cleaning machine 2005-06-21
6321405 Push brush cleaner Eric Daytner, Thomas R. Whittaker 2001-11-27
6311354 Push brush cleaner Eric Daytner, Thomas R. Whittaker 2001-11-06
D372289 Golf putting training aid 1996-07-30
5427283 Dispenser for powder or granular material Robert Teal Back, Eric Daytner 1995-06-27
D349547 Golf putting training aid 1994-08-09
5308070 Golf putt practice device 1994-05-03
4386444 Buffing machine pad cleaning device 1983-06-07