Inventor
Ryan S. Steiner
Inventor
Dalton, OH, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Lprimary
A47LDomestic washing or cleaning86%
LOC1514%
PatentTitleYear
7,533,439'Handle assembly for a cleaning apparatus'20097,430,783'Tank latching arrangement for a cleaning apparatus'20087,331,082'Tank arrangement for a cleaning apparatus'20087,159,277'Multiple chamber suction nozzle configuration'20076,668,420'Brush assembly removal device for a floor cleaner'20036,591,447'Spring loaded vacuum cleaner nozzle'2003D0474315'Vacuum cleaner suction nozzle'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2008Patents assigned to HOOVER CO (5)· patent assignee history
2003–2009Based in Dalton, OH, US· patent location history
2008–2009Patents assigned to HEALTHY GAIN INVEST LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOOVER CO | 5 | 2003–2008 |
| HEALTHY GAIN INVEST LTD | 2 | 2008–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dalton, OH, US | 7 | 2003–2009 |