Billboard advertising copy hoist system

Details Billboard advertising copy hoist system Billboard advertising copy hoist system

2008-05-06

2008-05-06

Brahan, Thomas J (Department: 3654)

Traversing hoists

Having means facilitating assembly or disassembly

Of traversing hoist from support

C212S253000, C212S347000

Reexamination Certificate

active

11330755

ABSTRACT:
A hoist system can be used to raise articles. The hoist system can include a mounting structure attachable to a billboard structure, a pole member fastenable to a mounting structure and a winch assembly. The winch assembly has at least one component coupled to the pole. The winch assembly is capable of winding a flexible line. The hoist system can be utilized to raise and lower vinyls, other signage equipment or tools to billboard structures. The pole can be a single piece unit having a bend.

REFERENCES:
patent: 971686 (1910-10-01), Michael et al.
patent: 2109304 (1938-02-01), Ormsby
patent: 3998458 (1976-12-01), Inoue et al.
patent: 4000896 (1977-01-01), Lauraitis
patent: 4125260 (1978-11-01), Kanne et al.
patent: 4135035 (1979-01-01), Branen et al.
patent: 4184600 (1980-01-01), Goss et al.
patent: 4288075 (1981-09-01), Kaugars et al.
patent: 4290584 (1981-09-01), Eckels et al.
patent: 4555113 (1985-11-01), Shimazaki et al.
patent: 4867091 (1989-09-01), Arisato et al.
patent: 5022652 (1991-06-01), Fenton
patent: 5042208 (1991-08-01), Richardson
patent: 5049422 (1991-09-01), Honma
patent: 5072962 (1991-12-01), Webb
patent: 5156396 (1992-10-01), Akatsuka et al.
patent: 5240229 (1993-08-01), Timmons
patent: 5242721 (1993-09-01), Oonuki et al.
patent: 5285603 (1994-02-01), Richard et al.
patent: D358696 (1995-05-01), Mims
patent: 5427440 (1995-06-01), Ward et al.
patent: 5487478 (1996-01-01), Morrow
patent: 5549947 (1996-08-01), Quigley et al.
patent: 5634861 (1997-06-01), Yamamoto et al.
patent: 5690240 (1997-11-01), Thiermann, Sr.
patent: 5692970 (1997-12-01), Nelson
patent: 5720400 (1998-02-01), Altizer, Sr.
patent: 5743809 (1998-04-01), Lehman
patent: 5797504 (1998-08-01), Mangum
patent: 5799807 (1998-09-01), Hamme
patent: 5820455 (1998-10-01), Breedlove
patent: 5901864 (1999-05-01), Morrow
patent: 5909783 (1999-06-01), Berish
patent: 5918328 (1999-07-01), Ramsey
patent: 5944441 (1999-08-01), Schütze
patent: 5954157 (1999-09-01), Grimes et al.
patent: 5961396 (1999-10-01), Morell et al.
patent: 6056648 (2000-05-01), Kusumoto et al.
patent: 6095080 (2000-08-01), Weber
patent: 6138991 (2000-10-01), Myers, Jr.
patent: 6183233 (2001-02-01), Preece et al.
patent: 6192958 (2001-02-01), Yamamoto et al.
patent: 6197232 (2001-03-01), Stevens
patent: 6321872 (2001-11-01), Parker
patent: 6367255 (2002-04-01), Gogo et al.
patent: 6422538 (2002-07-01), Rumfield
patent: 6467117 (2002-10-01), Lantz et al.
patent: 6725950 (2004-04-01), Palm
patent: 6786233 (2004-09-01), Anderson et al.
patent: 7025218 (2006-04-01), McMurray et al.
patent: 2001/0050263 (2001-12-01), Freeman
Canadian Safety Equipment Inc., website available at http://www.cdnsafety.com/company/unihoist.html, updated: Apr. 28, 2002, retrieved Jul. 16, 2002 (5 pgs).
Formetco, Jib Pole Specifications, “The Formetco Stainless Steel Material Handling Winch”, Formetco, Inc., 2963 Pleasant Hill Road, Duluth, GA 30096 (undated) (5 pgs.).
Halliday Products, “Portable Hoists”, available at website http://halliday.com/hoists.htm, retrieved Jul. 16, 2002 (1 pg.).
McMurray, Robert B., Affidavit of with attached Exhibits A-E (8 pgs.).
National Safety, Inc., “General Specifications: Pole Hoists”, available at http://www.nationalsafetyinc.com/UCL/Polehoists2.htm, retrieved Jul. 16, 2002 (2 pgs.).

Affiliated with

Also associated with

Rating

Billboard advertising copy hoist system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Billboard advertising copy hoist system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Billboard advertising copy hoist system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3908942