Description
Class A46D : MANUFACTURE OF BRUSHES
Subclass 9/04: Machines for finishing brushes Cleaning
A46D 9/04
Sub-Class
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 0 Total Patent Owners
- 4 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11382412 | Method and apparatus for cleaning PVA brush | Sep 20, 18 | Jul 12, 22 | Ebara Corporation; INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS; |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 45 Months (last 2 years Issuances)
- 45 Months (last 5 years Issuances)