Description
MANUFACTURE OF BRUSHES
A46D
Technology
Stats
- 512 US PATENTS IN FORCE
- 381 US APPLICATIONS PENDING
- 343 Total Patent Owners
- 1,773 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) |
| 1/04 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) Preparing bristles |
| 1/045 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) Preparing bristles Cleaning, e.g. washing, drying |
| 1/05 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) Preparing bristles Splitting; Pointing |
| 1/055 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) Preparing bristles Combing; Mixing; Sorting |
| 1/06 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) Preparing bristles Machines or apparatus for cutting bristles |
| 1/08 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) Preparing uniform tufts of bristles |
| 1/10 | Bristles; Selection of materials for bristles (making artificial bristles D01D, D01F) Vibrating devices for arranging bristles |
| 3/00 | Preparing brush bodies |
| 3/02 | Preparing brush bodies Machines for drilling bodies |
| 3/04 | Preparing brush bodies Machines for inserting or fixing bristles in bodies |
| 3/05 | Preparing brush bodies Machines for inserting or fixing bristles in bodies for fixing the bristles between wires, tapes, or the like |
| 3/06 | Preparing brush bodies Machines for both drilling bodies and inserting bristles |
| 3/08 | Preparing brush bodies Parts of brush-making machines |
| 5/00 | Devices for preparing quills for use as carriers for bristles |
| 7/00 | Pressing devices for making brooms composed of brushwood or the like |
| 9/00 | Machines for finishing brushes |
| 9/02 | Machines for finishing brushes Cutting; Trimming |
| 9/04 | Machines for finishing brushes Cleaning |
| 9/06 | Machines for finishing brushes Impregnating |
Recent Patents
Not Available
Recent Publications
Not Available
Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)