JL

John Longan

DU Duracraft: 29 patents #4 of 33Top 15%
HO Honeywell: 11 patents #884 of 14,447Top 7%
FJ Fort James: 3 patents #71 of 211Top 35%
Canon: 2 patents #12,681 of 19,416Top 70%
AA Ascensia Diabetes Care Holdings Ag: 1 patents #102 of 132Top 80%
TL Tyco Healthcare Group Lp: 1 patents #401 of 736Top 55%
CL Covidien Lp: 1 patents #2,060 of 2,878Top 75%
Overall (All Time): #56,256 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 25 most recent of 49 patents

Patent #TitleCo-InventorsDate
11839406 Biosensor inserters and methods with reduced medical waste Dragan Avirovikj, Jon Taylor, Chris Labak 2023-12-12
11642159 Medical tool guidance apparatus Matthew Michael Kincaid, Derek Hugger, Barret Daniels, Takahisa Kato, Brian Ninni 2023-05-09
11617621 System and method for multi-probe guidance Barret Daniels, Jacob Schieffelin Brauer, Antonio Bonillas Vaca, Derek Hugger, Christopher W. Thurrott 2023-04-04
D675741 Pneumatic compression controller Julia Rose Anderson, Laura E. Keith, Brad G. Boozer 2013-02-05
D659839 Support for a pneumatic compression controller Julia Rose Anderson, Laura E. Keith, Brad G. Boozer 2012-05-15
6939397 System for purifying and removing contaminants from gaseous fluids Roger J. Nelsen, Guan Fumin 2005-09-06
6685074 Sheet material dispensing apparatus and method Dale T. Gracyalny, David Carpenter, Kamala J. Grasso, Douglas W. Johnson, Peter D. Johnson +3 more 2004-02-03
6412678 Sheet material dispensing apparatus and method Dale T. Gracyalny, David Carpenter, Kamala J. Grasso, Douglas W. Johnson, Peter D. Johnson +3 more 2002-07-02
6321963 Sheet material dispensing apparatus and method Dale T. Gracyalny, David Carpenter, Kamala J. Grasso, Douglas W. Johnson, Peter D. Johnson +3 more 2001-11-27
6164630 Portable humidifier with water treatment substance dispenser Walter Birdsell 2000-12-26
6149141 Portable evaporative humidifier apparatus Walter Birdsell 2000-11-21
6131889 Evaporative humidifier with liquid distribution system Walter Birdsell 2000-10-17
6091888 Portable environmental conditioning device with presence detector responsive shutoff Rodney Jane, Jui-Shang Wang, Steven L. Hecker, Walter Birdsell 2000-07-18
D422677 Water treatment container Walter Birdsell 2000-04-11
D416321 Portable electrical fan Rodney Jane, Jui-Shang Wang, Stanley Gresens, Steven Valentor, Patrick Douglas 1999-11-09
5970211 Portable vaporizer with cooling chamber Kenneth A. Ritsher, Walter Birdsell 1999-10-19
D406885 Vaporizer Rodney Jane', Diane Allen, Kenneth A. Ritsher, John M. Staton, Walter Birdsell 1999-03-16
D397195 Humidifier Diane Allen, Walter Birdsell, Kenneth A. Ritsher, Kenneth David Harris, Jr., Stanley Gresens 1998-08-18
D395496 Fan support rod Jui-Shang Wang, Rodney Jane, Stanley Gresens, Gregory Holderfield, Donald Hootstein +1 more 1998-06-23
D395080 Portable electric fan Rodney Jane, Jui-Shang Wang, Stanley Gresens 1998-06-09
D394702 Humidifier Bernard Chiu, Jui-Shang Wang, Robert Marvin, Richard M. O'Grady 1998-05-26
5743709 Oscillating window fan Rodney Jane, Jui-Shang Wang, Robert Marvin 1998-04-28
D390938 Humidifier Rodney Jane, Diane Allen, Kenneth A. Ritsher, John M. Staton 1998-02-17
D389235 Window fan Rodney Jane, Jui-Shang Wang, Robert Marvin, Richard M. O'Grady, John M. Staton 1998-01-13
D388162 Humidifier Bernard Chiu, Jui-Shang Wang, Robert Marvin, Richard M. O'Grady 1997-12-23