Systems to mount and index riving knives and spreaders in table saws
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 6, 2018
Grant Date -
Apr 23, 2015
app pub date -
Oct 17, 2014
filing date -
Oct 17, 2013
priority date (Note) -
In Force
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
Mounting systems to secure and index riving knives and spreaders in table saws are disclosed. One embodiment may include three mounts or screws attached to an elevation carriage. A clamp plate fits over the heads of the mounts and a handle pivots to move the clamp plate against flanges on the heads of the mounts to clamp a riving knife or spreader in place.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SAWSTOP HOLDING LLC | 11555 SW MYSLONY STREET TUALATIN OR 97062 |
International Classification(s)

- 2014 Application Filing Year
- B26D Class
- 380 Applications Filed
- 303 Patents Issued To-Date
- 79.74 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fulmer, J David | West Linn, US | 91 | 4584 |
# of filed Patents : 91 Total Citations : 4584 | |||
Gass, Stephen F | West Linn, US | 197 | 10039 |
# of filed Patents : 197 Total Citations : 10039 | |||
Wright, James F W | Sherwood, US | 14 | 92 |
# of filed Patents : 14 Total Citations : 92 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- B26D Class
- 50.10 % this patent is cited more than
- 7 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 6, 2026 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 6, 2030 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Matter Detail

Renewals Detail
