Ski-chair-lift display apparatus and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 31, 2017
Issued Date -
N/A
app pub date -
Feb 23, 2015
filing date -
May 17, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A display system is easily attached to the safety bar of a chair on a chair lift system at the beginning of a season. The display system includes brackets formed of rails holding clamp portions that may be fastened together to clamp the display system to a chair, such as to the safety bar across the lap of a rider. At the end of a season, the display system may be removed from each chair, the clamp portions removed, and the display systems stacked. In one simplified system, adjacent displays may be stacked back to back, and such adjacent pairs may be stacked with the displays in adjacent pairs positioned face-to-face. Thus, metal brackets on the backs need not scratch up the reading faces or surfaces. Meanwhile, the displays may be stored in minimal space, with great stability, while minimizing wear and damage.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | B2 | US8387542 | May 17, 2010 |
| US | B2 | US8960101 | Feb 13, 2013 |
| US | B2 | US10366640 | Jan 12, 2017 |
International Classification(s)
- 2015 Application Filing Year
- B23P Class
- 1059 Applications Filed
- 692 Patents Issued To-Date
- 65.35 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B23P Class
- 35.68 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 31, 2028 |
