Method and apparatus for securing an object to a support structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4395859
SERIAL NO

06156777

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a method and apparatus for securing an object to a support structure. The apparatus generally comprises a rod-shaped anchoring member provided with a longitudinal aperture therethrough. The anchoring member is externally threaded at a first end and at a second end is provided with a spiral groove adapted for receipt of a flexible wire. The anchoring member is also provided at the first end with a one-way valve. In practicing the method of the present invention, the anchoring member is positioned in an anchoring hole, or void, existing in the support structure. A hardenable and cementitious material is injected through the one-way valve until the anchoring hole is substantially filled with the hardenable and cementitious material. Thereafter the assembly is allowed to remain undisturbed until the hardenable and cementitious material sets and hardens.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
State of Illinois, Department of TransportationSPRINGFIELD, IL0

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rohrer, Oscar J Springfield, IL 1 10

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Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Home Co., Ltd. (1)
* 5761870 Connecting structure of concrete blocks and connecting method therefor 2 1995
 
KNOPP BIOSCIENCES LLC (7)
8017598 Compositions of R(+) and S(−) pramipexole and methods of using the same 4 2007
* 2008/0014,259 Compositions of R(+) and S(-) Pramipexole and Methods of Using the Same 8 2007
8518926 Compositions and methods of using (R)-pramipexole 1 2007
* 2009/0042,956 COMPOSITIONS AND METHODS OF USING (R)-PRAMIPEXOLE 8 2007
8445474 Compositions of R(+) and S(−) pramipexole and methods of using the same 1 2011
9468630 Compositions and methods for treating conditions related to increased eosinophils 0 2013
9642840 Compositions and methods for treating plasma cell disorders and B-cell prolymphocytic disorders 0 2014
 
LOCOTOS, FRANK M. (2)
* 4655645 Method and apparatus for anchoring roof bolts 17 1984
* 4704053 Versatile roof bolt assembly 24 1986
 
Knopp Biosciences, LLP (1)
9512096 Synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole compounds 0 2012
 
CLAMPCRETE CONSTRUCTION SYSTEMS, INC., A CORPORATION OF NEW JERSEY (1)
* 4642964 Grout in place fastener system 33 1984
* Cited By Examiner