RW

Rick W. Walker

LS Lifeline Scientific: 10 patents #11 of 52Top 25%
MP Maia Pharmaceuticals: 1 patents #3 of 6Top 50%
RT Roto Zip Tool: 1 patents #7 of 11Top 65%
RM Royal Appliance Mfg.: 1 patents #72 of 121Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #251,164 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11596736 Dual needle delivery system that connects and deploys needles of a medication delivery device Gina G. Stetsko, Gregg Henderson, Jason A. Belton 2023-03-07
11439750 Mechanically driven medication delivery patch Gina G. Stetsko, Gregg Henderson, Jason A. Belton, James R. Norling 2022-09-13
10864348 Systems for enhancing sleep Edward P.G. DOUGHERTRY, Jason A. Belton, Robert E. Tucker, Jeffrey J. Schirm 2020-12-15
10085441 Cannula Christopher P. Steinman, Jason A. Belton, Kirk C. Palmerton, Karl H. Beitzel, David Pettinato +3 more 2018-10-02
10058674 Systems for enhancing sleep Edward P.G. DOUGHERTRY, Jason A. Belton, Robert E. Tucker, Jeffrey J. Schirm 2018-08-28
9629359 Cannula with floating clamping member Christopher P. Steinman, Jason A. Belton, Kirk C. Palmerton, Karl H. Beitzel, Matthew Copithorne +2 more 2017-04-25
9565853 Perfusion apparatus with reduced pressure fluctuations, and bubble trap Christopher P. Steinman, Jeffrey S. Louis, Evan David Shapiro, Aaron Randall Ferber, Rodney Hal Monson +2 more 2017-02-14
9357767 Organ transporter Christopher P. Steinman, Kirk C. Palmerton, Jeffrey S. Louis, David Pettinato, Matthew Copithorne +4 more 2016-06-07
9259562 Cannula Christopher P. Steinman, Jason A. Belton, Kirk C. Palmerton, Karl H. Beitzel, David Pettinato +3 more 2016-02-16
8814889 Cannula with floating clamp member Christopher P. Steinman, Jason A. Belton, Kirk C. Palmerton, Karl H. Beitzel, Matthew Copithorne +2 more 2014-08-26
D692577 Organ or tissue cradle Christopher P. Steinman, Kirk C. Palmerton, Jeffrey S. Louis, David Pettinato, Matthew Copithorne +3 more 2013-10-29
D692573 Lid for organ or tissue container Christopher P. Steinman, Kirk C. Palmerton, Jeffrey S. Louis, David Pettinato 2013-10-29
D692574 Basin Christopher P. Steinman, David Pettinato, Jeffrey S. Louis, Kirk C. Palmerton 2013-10-29
D692575 Lid for organ or tissue container Christopher P. Steinman, Kirk C. Palmerton, Jeffrey S. Louis, David Pettinato 2013-10-29
D685498 Organ or tissue cradle Christopher P. Steinman, Kirk C. Palmerton, Jeffrey S. Louis, David Pettinato, Matthew Copithorne +3 more 2013-07-02
6725986 Auto-feed/rewind electric cord reel Mark Reindle, David Kisela 2004-04-27
D466775 Flexible shaft cutting tool Jason R. Kopras, Scott Adler, Jeffrey Walker, Vincent L. Haley 2002-12-10
5107121 Gantry and pallet assembly used in nuclear imaging Chun B. Lim, Robert E. Sobin, Carlos D. Pinkstaff 1992-04-21