RJ

Robert L. Crevling, Jr.

SV Shop Vac: 119 patents #3 of 59Top 6%
PP Professional Medical Products: 1 patents #5 of 18Top 30%
📍 Williamsport, PA: #1 of 162 inventorsTop 1%
🗺 Pennsylvania: #100 of 74,527 inventorsTop 1%
Overall (All Time): #9,484 of 4,157,543Top 1%
123
Patents All Time

Issued Patents All Time

Showing 26–50 of 123 patents

Patent #TitleCo-InventorsDate
8381351 Mop bucket Jonathan Miller, Melvin E. Wolfe, Jr., John Griffin, David Martinez 2013-02-26
D676207 Vacuum cleaner Jason Gottschall, John Griffin 2013-02-12
D670045 Wall-mountable vacuum cleaner Jason Gottschall, Kevin D. Fry, John Griffin 2012-10-30
D664354 Combined toolbox and vacuum cleaner Jason Gottschall, Craig A. Seasholtz, John Griffin 2012-07-31
D663952 Combination toolbox and vacuum cleaner Jason Gottschall, Craig A. Seasholtz, John Griffin 2012-07-24
8179004 Motor assembly with switch module 2012-05-15
8074321 Dual-tank vacuum cleaner Kevin D. Fry 2011-12-13
D646860 Vacuum cleaner Li H. Liu, John Griffin 2011-10-11
D646033 Vacuum cleaner Kevin D. Fry, John Griffin 2011-09-27
D644801 Vacuum cleaner Jason Gottschall, John Griffin 2011-09-06
D644800 Vacuum cleaner Craig A. Seasholtz, John Griffin 2011-09-06
D640849 Vacuum cleaner Jason Gottschall, John Griffin 2011-06-28
D640024 Vacuum cleaner Jason Gottschall, Craig A. Seasholtz, John Griffin 2011-06-14
D638181 Cleaning tool Kevin D. Fry, John Griffin 2011-05-17
D638180 Vacuum cleaner John Griffin, Kevin D. Fry 2011-05-17
D637778 Vacuum cleaner Kevin D. Fry, John Griffin 2011-05-10
D636954 Vacuum cleaner Li H. Liu, John Griffin 2011-04-26
D634084 Vacuum cleaner John Griffin, Craig A. Seasholtz 2011-03-08
D633668 Vacuum cleaner John Griffin 2011-03-01
D632444 Vacuum cleaner John Griffin, Jason Gottschall 2011-02-08
D631627 Vacuum cleaner Kevin D. Fry, John Griffin 2011-01-25
D631216 Vacuum cleaner Kevin D. Fry, John Griffin 2011-01-18
D624258 Vacuum cleaner Jason Gottschall 2010-09-21
D624259 Vacuum cleaner Jason Gottschall, John Griffin 2010-09-21
D623812 Vacuum cleaner Craig A. Seasholtz, John Griffin 2010-09-14