Inventor
Ryan David Carignan
Inventor
Oshkosh, WI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Kprimary
A47KSanitary equipment14%
A61LMethods or apparatus for sterilising materials or objects in general14%
B01DSeparation14%
B01FMixing, e.g. dissolving, emulsifying or dispersing14%
B05BSpraying apparatus14%
F16KValves14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,391,193Air freshener dispensers, cartridges therefor, systems, and methods201910,278,549Counter-mounted skincare product dispenser201910,034,583Dispenser with stroke adjustment capabilities20189,717,815'Air freshener dispensers, cartridges therefor, systems, and methods'20178,297,303'Self cleaning valve assembly'20128,136,552'Hot side only spring return used on single lever hot/cold faucet with locking mechanism'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012Patents assigned to CARIGNAN RYAN D (2)· patent assignee history
2012Patents assigned to EMERSON ELECTRIC CO (2)· patent assignee history
2012Patents assigned to DESANTIS PAUL M (1)· patent assignee history
2012Based in Racine, WI, US· patent location history
2017Patents assigned to GEORGIA PACIFIC CONSUMER PRODUCTS LP (1)· patent assignee history
2017–2019Based in Oshkosh, WI, US· patent location history
2018–2019Patents assigned to GPCP IP HOLDINGS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GPCP IP HOLDINGS LLC | 3 | 2018–2019 |
| CARIGNAN RYAN Dself | 2 | 2012 |
| EMERSON ELECTRIC CO | 2 | 2012 |
| DESANTIS PAUL M | 1 | 2012 |
| GEORGIA PACIFIC CONSUMER PRODUCTS LP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oshkosh, WI, US | 4 | 2017–2019 |
| Racine, WI, US | 2 | 2012 |