John B Davidson
Inventor
Stats
- 33 US patents issued
- 42 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 33 US Patents Issued
- 42 US Applications Filed
- 381 Total Citation Count
- Sep 13, 2022 Most Recent Filing
- Apr 20, 1993 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
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
Address | Duration |
---|---|
2440 N. Lakeview Ave., Chicago, IL 60614 | Jan 05, 99 - Nov 09, 99 |
Chicago, IL | Feb 14, 95 - Sep 25, 08 |
Chicago, IL, US | Mar 18, 04 - Mar 05, 19 |
Laytonsville, MD | Oct 18, 05 - Sep 12, 06 |
Laytonsville, MD, US | Jan 01, 04 - Mar 11, 04 |
VICKSBURG, MS, US | Jan 05, 23 - Jan 05, 23 |
Vicksburg, MS, US | Mar 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 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
12038009 | 2024 | Water-conserving liquid ring vacuum pump system | 0 |
2023/0003,223 | 2023 | WATER-CONSERVING LIQUID RING VACUUM PUMP SYSTEM | 0 |
10220495 | 2019 | Coupling mechanisms for detachably engaging tool attachments | 0 |
8991286 | 2015 | Coupling mechanisms for detachable engaging tool attachments | 2 |
8857298 | 2014 | Tool release mechanism with spring-receiving guided element | 0 |
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