TW

Timothy J. Wall

RD Rug Doctor: 15 patents #6 of 36Top 20%
📍 Plano, TX: #441 of 4,842 inventorsTop 10%
🗺 Texas: #9,719 of 125,132 inventorsTop 8%
Overall (All Time): #321,782 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
9788700 Liquid extraction cleaning device and method Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more 2017-10-17
9788699 Liquid extraction cleaning device and method Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more 2017-10-17
9717386 Liquid extraction cleaning device Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more 2017-08-01
9706893 Liquid extraction cleaning device and method Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more 2017-07-18
9629513 Floor cleaning machine Jason Edward Hill, Steven A. Wahl, Schubert Pereira, Benjamin J. Heath, David J. Gennrich +2 more 2017-04-25
9622634 Floor cleaning machine Jason Edward Hill, Steven A. Wahl, Schubert Pereira, Benjamin J. Heath, David J. Gennrich +2 more 2017-04-18
9538893 Liquid extraction cleaning device Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more 2017-01-10
9282869 Liquid extraction cleaning device and method Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more 2016-03-15
9189812 Kiosk and method for renting carpet cleaning machines David A. Kropp 2015-11-17
9135767 Carpet cleaning machine rental kiosk David A. Kropp, Michael Shin 2015-09-15
D728874 Liquid extraction cleaning device Jason Tilk, Evan Spirk, Lindsey Tufts, Jr., Craig Saunders, Paul D. Stephens +3 more 2015-05-05
D727578 Liquid extraction cleaning device Jason Tilk, Evan Spirk, Lindsey Tufts, Jr., Craig Saunders, Paul D. Stephens +3 more 2015-04-21
8997306 Floor cleaning machine Jason Edward Hill, Steven A. Wahl, Schubert Pereira, Benjamin J. Heath, David J. Gennrich +2 more 2015-04-07
D712102 Carpet cleaning machine Jason Edward Hill, Steven A. Wahl, Schubert Pereira, David W. Kaiser 2014-08-26
8483871 Carpet cleaning machine rental kiosk David A. Kropp, Michael Shin 2013-07-09