Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DN

David C. Newkirk — 103 Patents

HSHill-Rom Services: 83 patents #7 of 861Top 1%
ASAllen Medical Systems: 8 patents #18 of 69Top 30%
HIHill-Rom: 8 patents #16 of 254Top 7%
DCDraeger Medical Infant Care: 2 patents #1 of 15Top 7%
Lawrenceburg, IN: #1 of 87 inventorsTop 2%
Indiana: #55 of 33,936 inventorsTop 1%
Overall (All Time): #13,536 of 4,157,543Top 1%
103 Patents All Time

Issued Patents All Time

Showing 51–75 of 103 patents

Patent #TitleCo-InventorsDate
8572778 User interface for hospital bed John B. Wilker, Jr., James M. Allen, Robert M. Zerhusen, Douglas A. Seim, Irvin J. Vanderpohl, III 2013-11-05
8522488 Headwall with integral wall panel interface Dennis J. Gallant, Joseph H. Abel 2013-09-03
8474921 Wall-mounted patient egress and patient assist bar Dennis J. Gallant 2013-07-02
8375646 Vertical cabinet door with flush front face Charles L. Thomeczek, Jr., Joseph F. Meyer, Charles R. Beiser, Colt M. Weberding, Dale F. Meyer 2013-02-19
8370977 Line management device for a hospital bed Richard H. Heimbrock, James L. Walke, Robert A. Till, Jr. 2013-02-12
8336138 Radial arm system for patient care equipment Michael E. Cerimele, Mark Graham, Christian H. Reinke, Jonathan D. Turner 2012-12-25
8258973 Transferable patient care equipment support 2012-09-04
8250686 Apparatus with patient adjustment device coupled to architectural system David M. Minning, Troy D. Acton, Jon C. Tekulve, Christian H. Reinke, Robert M. Zerhusen +1 more 2012-08-28
8104729 Transferable patient care equipment support James L. Walke, Douglas A. Seim 2012-01-31
8065768 Equipment support rail for hospital bed Mark Graham, Jonathan D. Turner, Christian H. Reinke, Stephen R. Hamberg 2011-11-29
8056162 Patient support apparatus with motorized traction control Richard H. Heimbrock, David W. Hornbach 2011-11-15
8047484 Transferable patient care equipment support Cristian J. Daugbjerg 2011-11-01
7992237 Apparatus with patient adjustment device coupled to architectural system David M. Minning, Troy D. Action, Jon C. Tekulve, Christian H. Reinke, Robert M. Zerhusen +1 more 2011-08-09
7934276 End panel for a patient-support apparatus Kenneth W. Meyer, John B. Wilker, Jr., Richard H. Heimbrock, James L. Walke, Robert M. Zerhusen +1 more 2011-05-03
7921489 Radial arm system for patient care equipment Michael E. Cerimele, Mark Graham, Christian H. Reinke, Jonathan D. Turner 2011-04-12
7884735 Transferable patient care equipment support 2011-02-08
7865983 Patient care equipment support transfer system Richard H. Heimbrock, David W. Hornbach 2011-01-11
7849537 Equipment support having rotatable bumpers and hooks Mark Graham 2010-12-14
7798456 Transferable patient care equipment support Cristian J. Daugbjerg 2010-09-21
7766289 Line management device Richard H. Heimbrock, James L. Walke, Robert A. Till, Jr. 2010-08-03
7735788 Patient care equipment management system Mark Graham, Steven J. Schwartz, Michael E. Cerimele, John W. Ruehl 2010-06-15
7725964 Apparatus with patient adjustment device coupled to architectural system David M. Minning, Troy D. Acton, Jon C. Tekulve, Christian H. Reinke, Robert M. Zerhusen +1 more 2010-06-01
7676865 Transferable patient care equipment support Mark Graham, Michael E. Cerimele 2010-03-16
7624463 Equipment support rail for hospital bed Mark Graham, Jonathan D. Turner, Christian H. Reinke, Stephen R. Hamberg 2009-12-01
7581708 Apparatus for carrying medical equipment 2009-09-01