JH

John P. Hancock

KT K-Whit Tools: 6 patents #1 of 5Top 20%
SS Suros Surgical Systems: 5 patents #6 of 25Top 25%
BP British Alcan Aluminium Plc: 1 patents #1 of 8Top 15%
PS Polymer Technology Systems: 1 patents #33 of 58Top 60%
PT Promex Technologies: 1 patents #4 of 7Top 60%
LM Lockheed Martin: 1 patents #2,805 of 6,507Top 45%
Overall (All Time): #195,399 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10767380 Core form device Michael Freeman 2020-09-08
9777492 Core form device Michael Freeman 2017-10-03
8465696 Dry test strip with controlled flow and method of manufacturing same Robert Huffstodt, Emmanuel Paul Crabtree, James J. Sutor, Kimberly Zinser Huffstodt, Gregory M. Lawrence 2013-06-18
8277393 Biopsy apparatus Michael E. Miller, Joseph L. Mark, Charles Butcher 2012-10-02
8109886 Biopsy apparatus Michael E. Miller, Joseph L. Mark, Charles Butcher 2012-02-07
7883476 Selectively detachable outer cannula hub Michael E. Miller, Joseph L. Mark, Charles Butcher 2011-02-08
7585282 Single-handed biopsy system 2009-09-08
7229419 Single-handed biopsy system 2007-06-12
6758824 Biopsy apparatus Michael E. Miller, Joseph L. Mark, Charles Butcher 2004-07-06
6638235 Biopsy apparatus Michael E. Miller, Joseph L. Mark, Charles Butcher 2003-10-28
5758506 Method and apparatus for servicing automotive refrigeration systems Jack L. Lawson, James D. Miller 1998-06-02
5335512 Refrigerant recovery device Ralph A. McClelland 1994-08-09
5317903 Refrigerant charging system controlled by charging pressure change rate Ralph A. McClelland, Daniel B. White 1994-06-07
5231841 Refrigerant charging system and control system therefor Ralph A. McClelland, Daniel B. White 1993-08-03
5222369 Refrigerant recovery device with vacuum operated check valve Ralph A. McClelland, Jeffrey S. James 1993-06-29
5186017 Refrigerant recovery device Ralph A. McClelland 1993-02-16
5168721 Refrigerant recovery device Ralph A. McClelland 1992-12-08
4958844 Load bearing structural member and frame structure 1990-09-25
4942741 Refrigerant recovery device Ralph A. McClelland 1990-07-24
4755957 Automotive air-conditioning servicing system and method Daniel B. White 1988-07-05
D269669 Airplane Rollo G. Smethers, Jr. 1983-07-12
4255119 Refillable gas burning lighter Kenneth R. White 1981-03-10