Inventor
Steven L. Sweeton
Inventor
Lake Winnebago, MO, US
Overview
Patents· 50 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC09primary
LOC0950%
B05BSpraying apparatus38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
A47KSanitary equipment2%
PatentTitleYear
11,027,301Sustained duration trigger sprayers and methods for making the same202110,870,122Dip tube connectors and pump systems using the same202010,595,685Pumps, dispensers and methods of using the same202010,421,090Dip tube connectors and pump systems using the same20199,975,130Trigger sprayers and methods for making the same20189,409,195'Trigger sprayer valves'20169,387,500'Dip tube connectors and pump systems using the same'20169,061,817'Spray devices and methods for using the same'2015D0730732'Trigger sprayer shroud'2015D0713251'Dispensing system'20148,800,823'Trigger sprayer and valve system'20148,800,822'Dip tube connectors and pump systems using the same'2014D0705653'Trigger sprayer shroud with flat top'2014D0705649'Trigger sprayer shroud with round top'2014D0703047'Trigger sprayer shroud'2014D0702123'Clam shell shroud'20148,672,189'Rotating sprayer and methods for using the same'2014D0700052'Trigger sprayer nozzle'2014D0691488'Dispensing system'20138,517,221'Trigger sprayer'2013D0665260'Overcap'2012D0661987'Dispensing system'2012D0653540'Bayonet shroud'2012D0653110'Continuous thread shroud'2012D0645745'Overcap'2011D0634194'Overcap'2011D0623071'Container with overcap'2010D0600119'Sprayer shroud'2009D0589795'Trigger spray device'2009D0588454'Sprayer shroud'2009D0583668'Aerosol head shroud'20087,467,752'Fluid sprayer employing piezoelectric pump'2008D0580761'Aerosol head shroud'2008D0571205'Trigger sprayer'2008D0571204'Trigger sprayer'2008D0571206'Trigger sprayer'2008D0562683'Container closure'20087,219,848'Fluid sprayer employing piezoelectric pump'2007D0535560'Rear element of a sprayer shroud'2007D0530201'Sprayer shroud'2006D0525524'Top element of a sprayer shroud'2006D0525124'Bottom element of a sprayer shroud'20067,032,777'Child-resistant trigger sprayer'20066,669,058'Trigger sprayer with nozzle trigger lock'20036,554,319'Trigger sprayer dispensing system'20036,419,128'Trigger sprayer dispensing system'20026,409,052'Trigger sprayer dispensing system'20026,402,054'Airless squeeze bottle aspirator'20026,367,665'Trigger sprayer dispensing system'2002D0454306'Textured pad trigger lever for pump dispenser'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2006Patents assigned to SAINT GOBAIN CALMAR INC (10)· patent assignee history
2002–2003Based in Lee's Summit, MO, US· patent location history
2006–2021Based in Lake Winnebago, MO, US· patent location history
2008–2016Patents assigned to MEADWESTVACO CALMAR INC (22)· patent assignee history
2008Based in Spanish Lake, MO, US· patent location history
2010–2014Patents assigned to JOHNSON & SON INC S C (7)· patent assignee history
2012–2018Patents assigned to SWEETON STEVEN L (12)· patent assignee history
2018–2021Patents assigned to SILGAN DISPENSING SYSTEMS CORP (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEADWESTVACO CALMAR INC | 22 | 2008–2016 |
| SWEETON STEVEN Lself | 12 | 2012–2018 |
| SAINT GOBAIN CALMAR INC | 10 | 2002–2006 |
| JOHNSON & SON INC S C | 7 | 2010–2014 |
| SILGAN DISPENSING SYSTEMS CORP | 5 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lake Winnebago, MO, US | 42 | 2006–2021 |
| Lee's Summit, MO, US | 7 | 2002–2003 |
| Spanish Lake, MO, US | 1 | 2008 |