Angle adjustable tread holding brackets for staircases
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 18, 2020
Grant Date -
Dec 14, 2017
app pub date -
Jun 2, 2017
filing date -
Jun 10, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An angle adjustable tread holding bracket comprising a first bracket member having a first triangular shaped body member including a first opening; and a second bracket member rotationally attached to the first bracket member via a pin hinge member, wherein the second bracket member includes a second triangular shaped body member having a U-shaped slot allowing the first triangular shaped body member of the first bracket member to be inserted into the U-shaped slot enabling the angle of the tread holding bracket to be adjusted, wherein the second triangular shaped body member includes an arcuate groove and a second opening.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- E04B Class
- 1369 Applications Filed
- 982 Patents Issued To-Date
- 71.74 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- E04B Class
- 52.43 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 18, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 18, 2032 |
