Work platform
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 18, 2023
Grant Date -
Jun 3, 2021
app pub date -
Feb 9, 2021
filing date -
Jan 24, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A work platform configured to be adjustable in both height and width, while enabling ease in transformation between an open, use configuration in a closed, storage configuration. The work platform having a platform and a pair of leg frames pivotably coupled to opposite ends of the platform, each of the pair of leg frames including a first leg and a second leg, each of which includes a first member pivotably coupled to the platform, and a second member shiftable relative to the first member, an intermediate rung operably coupled to respective distal ends of the first members and including a length extension lock mechanism configured to inhibit shifting of the second members relative to the first members, and a base rung member including a crossmember operably coupled to the respective distal ends of the second members.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2021 Application Filing Year
- E04C Class
- 376 Applications Filed
- 190 Patents Issued To-Date
- 50.54 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E04C Class
- 82.93 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 18, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 18, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 18, 2034 |
