Inventor
Walter T. Blanchard
Inventor
Georgetown, TX, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Lprimary
A47LDomestic washing or cleaning63%
E05BLocks13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
11,118,377Dual function security/fire locking mechanism for fire rated devices202110,722,101Dishwasher with slidable tine assembly202010,577,832Dual function security/fire locking mechanism for fire rated devices202010,349,805Dishwasher with rack corner spray system201910,213,086Dishwasher with multi-feed washing system201910,076,226Rotating filter for a dishwasher20189,949,613Dishwasher with slidable tine assembly20189,668,635'Dishwasher with rack corner spray system'20179,615,721'Dishwasher with multi-feed washing system'20179,237,836'Rotating filter for a dishwasher'20168,801,863'Dishwasher with rack corner spray system'20148,778,094'Dishwasher with multi-feed washing system'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to WHIRLPOOL CO (10)· patent assignee history
2014–2018Patents assigned to BLANCHARD WALTER T (4)· patent assignee history
2014–2018Patents assigned to CHEN DAVID H (3)· patent assignee history
2014–2018Based in St. Joseph, MI, US· patent location history
2017–2019Based in Georgetown, TX, US· patent location history
2018Patents assigned to FRY DANIEL (1)· patent assignee history
2020–2021Patents assigned to SCHLAGE LOCK CO LLC (2)· patent assignee history
2020–2021Based in Brownsburg, IN, US· patent location history
2020Based in Evans, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WHIRLPOOL CO | 10 | 2014–2020 |
| BLANCHARD WALTER Tself | 4 | 2014–2018 |
| CHEN DAVID H | 3 | 2014–2018 |
| SCHLAGE LOCK CO LLC | 2 | 2020–2021 |
| FRY DANIEL | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Georgetown, Texas, US | 5 | 2017–2019 |
| St. Joseph, MI, US | 4 | 2014–2018 |
| Brownsburg, IN, US | 2 | 2020–2021 |
| Evans, Georgia, US | 1 | 2020 |