Inventor
Lawrence M. Pillion
Inventor
Glen Allen, VA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation19%
F24FAir-conditioning19%
A47KSanitary equipment9%
B05BSpraying apparatus9%
LOC079%
LOC239%
A47JKitchen equipment6%
LOC286%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
G05DSystems for controlling or regulating non-electric variables3%
PatentTitleYear
7,635,097'Automated cleansing sprayer having separate cleanser and air vent paths from bottle'20097,308,990'Automated cleansing sprayer having separate cleanser and air vent paths from bottle'20077,021,494'Automated cleansing sprayer having separate cleanser and air vent paths from bottle'20066,863,704'Air filtration device'20056,712,889'Air filtration device'20046,508,868'Air filtration device including filter change indicator'20036,447,587'Air filtration device'20026,443,052'Household electric cooking appliance and apparatus for assembling and storing the appliance'2002D0459458'Air cleaner'2002D0459457'Air cleaner'20026,328,791'Air filtration device'20016,315,821'Air filtration device including filter change indicator'2001D0449097'Air cleaner'2001D0443794'Skillet'2001D0442426'Griddle'2001D0430454'Griddle, skillet, and lid assembly'2000D0397225'Combined leg massager and control'1998D0394906'Combined back massager and control'1998D0393317'Combined neck massager and control'19985,183,998'Apparatus and method for heating water for infusion and the like'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to MR COFFEE INC (1)· patent assignee history
1993–1998Based in University Heights, OH, US· patent location history
1998Patents assigned to SIGNATURE BRANDS INC (3)· patent assignee history
2000Patents assigned to HAMILTON BEACH/PROCTOR SILEX INC (1)· patent assignee history
2000–2009Based in Glen Allen, VA, US· patent location history
2001–2005Patents assigned to HAMILTON BEACH PROCTOR SILEX (12)· patent assignee history
2006–2009Patents assigned to JOHNSON & SON INC S C (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMILTON BEACH PROCTOR SILEX | 12 | 2001–2005 |
| JOHNSON & SON INC S C | 3 | 2006–2009 |
| SIGNATURE BRANDS INC | 3 | 1998 |
| HAMILTON BEACH/PROCTOR SILEX INC | 1 | 2000 |
| MR COFFEE INC | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glen Allen, Virginia, US | 16 | 2000–2009 |
| University Heights, OH, US | 4 | 1993–1998 |