John B Davidson

Inventor

Add to Portfolio

Stats

Details

Work History

Patent OwnerApplications FiledYear
JOHN B. DAVIDSON
1
1996
Billings Pharmaceuticals, Inc.
3
1
1
1
1
2
1
1
1996
1997
2001
2003
2005
2006
2009
2012
Joda Enterprises, Inc.
2
3
2
2
2
3
1
5
6
1
1998
1999
2000
2001
2002
2004
2005
2008
2011
2014
NEW HEALTH SCIENCES, INC.
4
2003
Roberts Tool International (USA), Inc.
3
1
1
1993
1994
1995
Roberts Tool International (USA), Inc.
1
1996
DAVIDSON, JOHN B.
2
1996

Inventor Addresses

AddressDuration
2440 N. Lakeview Ave., Chicago, IL 60614Jan 05, 99 - Nov 09, 99
Chicago, ILFeb 14, 95 - Sep 25, 08
Chicago, IL, USMar 18, 04 - Mar 05, 19
Laytonsville, MDOct 18, 05 - Sep 12, 06
Laytonsville, MD, USJan 01, 04 - Mar 11, 04
VICKSBURG, MS, USJan 05, 23 - Jan 05, 23
Vicksburg, MS, USMar 11, 10 - Jul 16, 24

Technology Profile

Technology Matters
A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 1
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 2
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 8

See more…

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
120380092024Water-conserving liquid ring vacuum pump system0
2023/0003,2232023WATER-CONSERVING LIQUID RING VACUUM PUMP SYSTEM0
102204952019Coupling mechanisms for detachably engaging tool attachments0
89912862015Coupling mechanisms for detachable engaging tool attachments2
88572982014Tool release mechanism with spring-receiving guided element0

See more…


We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
> Upgrade to our Level for up to -1 portfolios!.