Description
PERCUSSIVE TOOLS (percussive machines for forging B21J; hand-held drilling machines, in general B23B 45/00, for wood B27C 3/08; percussion drilling of earth or rock E21B)
B25D
Technology
Sub-Class
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- 12 805 US PATENTS IN FORCE
- 256 US APPLICATIONS PENDING
- 680 Total Patent Owners
- 2952 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Hand hammers; Hammer heads of special shape or materials |
| 1/02 | Hand hammers; Hammer heads of special shape or materials Inserts or attachments forming the striking part of hammer heads (B25D 1/08-B25D 1/14 take precedence) |
| 1/04 | Hand hammers; Hammer heads of special shape or materials with provision for withdrawing or holding nails or spikes |
| 1/06 | Hand hammers; Hammer heads of special shape or materials with provision for withdrawing or holding nails or spikes Magnetic holders |
| 1/08 | Hand hammers; Hammer heads of special shape or materials having deformable heads (B25D 1/12 takes precedence) |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,121,478 | Hand-held tool device | Dec 26, 12 | Sep 01, 15 | ROBERT BOSCH GMBH |
| 9,114,462 | Drill and a production method for a drill | Aug 31, 12 | Aug 25, 15 | HILTI AKTIENGESELLSCHAFT |
| 9,114,491 | Driving source supply system of power tool and attachment device | Feb 10, 11 | Aug 25, 15 | MAKITA CORPORATION |
| 9,108,284 | Dust collection device for power tool and power tool | Mar 15, 12 | Aug 18, 15 | MAKITA CORPORATION |
| 9,108,311 | Percussion device | Mar 24, 10 | Aug 18, 15 | SANDVIK MINING AND CONSTRUCTION OY |
| 9,102,044 | Machine tool | May 11, 12 | Aug 11, 15 | HILTI AKTIENGESELLSCHAFT |
| 9,102,045 | System and method for easy removal of hydraulic hammer bushing | Sep 29, 11 | Aug 11, 15 | CATERPILLAR INC. |
| 9,102,046 | Hand tool impacting device with floating pin mechanism | Dec 17, 11 | Aug 11, 15 | BRIGHAM YOUNG UNIVERSITY |
| 9,103,164 | Air hammer for a boring machine | Dec 22, 09 | Aug 11, 15 | HANJIN D&B CO., LTD. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0246,438 | HAMMER TOOL | Aug 30, 13 | Sep 03, 15 | MAKITA CORPORATION |
| 2015/0239,114 | CORDLESS ANCHOR SETTING TOOL BIT RETENTION DEVICE | Feb 23, 15 | Aug 27, 15 | BLACK & DECKER INC. |
| 2015/0231,776 | MULTI-PURPOSE DRYWALL INSTALLATION TOOL | Feb 15, 15 | Aug 20, 15 |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)
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