Patents by Inventor Christopher S. Grubish
Christopher S. Grubish has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 7418186Abstract: A fiber retention device is provided for retention of fibers such as optical fibers, tubing, cables, buffer tubes and other elongate objects. The retention device includes, generally, a mounting retainer and a resilient sleeve. The mounting retainer is formed of a resilient material and defines one or more generally U-shaped support channels. The resilient sleeve is positioned in the U-shaped support channel and defines at least one expandable passageway for receiving a fiber therein. The passageway diameter is less than the fiber diameter in a pre-load orientation or relaxed condition prior to inserting the fiber into the passageway. The support channel selectively includes a plurality of tabs for locating the sleeve therein including tabs on a bottom wall for resisting relative horizontal movement and tabs on a side wall for resisting relative vertical movement of the sleeve within the channel.Type: GrantFiled: May 11, 2007Date of Patent: August 26, 2008Assignee: Preformed Line Products CompanyInventors: Christopher S. Grubish, Keith A. Miller, George Dudash, John L. Hornsby, Mark A. Stransky, Randy G. Cloud
-
Patent number: 7263265Abstract: An optical fiber splice case particularly adapted for providing fiber optic links directly to a home, business, et al. is provided wherein at least one enclosure base has at least one cover member selectively sealingly engaged with at least one side of the at least one enclosure base. The at least one enclosure base includes at least one bulkhead having a selective plurality of optical fiber ports therethrough.Type: GrantFiled: May 23, 2006Date of Patent: August 28, 2007Assignee: Preformed Line Products CompanyInventors: Christopher S. Grubish, Randy G. Cloud, Keith A. Miller
-
Patent number: 7130519Abstract: An optical fiber splice case particularly adapted for providing fiber optic links directly to a home, business, et al. is provided wherein at least one enclosure base has at least one cover member selectively sealingly engaged with at least one side of the at least one enclosure base. The at least one enclosure base includes at least one bulkhead having a selective plurality of optical fiber ports therethrough.Type: GrantFiled: May 11, 2005Date of Patent: October 31, 2006Assignee: Preformed Line Products CompanyInventors: Christopher S. Grubish, Randy G. Cloud, Keith A. Miller
-
Publication number: 20040245008Abstract: A cable closure is provided which adapted to accommodate different size cables and different splices. The closure includes end plates designed to receive various size cables without requiring modification during field use. The end plates are interchangeable with stainless steel and injection molded closure shells. A sealant is provided which allows multiple re-entries into closure shell. Bolts are assembled on the exterior of the closure shell to eliminate potential misalignments between the bolts and closure shell holes. Washers are used within the end plates to seal holes not used for storing cables. A cutter is provided which cuts the washers in one 360° rotation thus eliminating weak points in the washer due to multiple cuts. Alternately a plug is provided for the end plate holes which are adaptable to several size holes to reduce the number of plugs required.Type: ApplicationFiled: April 12, 2004Publication date: December 9, 2004Applicant: Preformed Line Products CompanyInventors: Christopher S. Grubish, Randy G. Cloud, Philip J. Pisczak
-
Patent number: 6721483Abstract: A cable closure is provided which adapted to accommodate different size cables and different splices. The closure includes end plates designed to receive various size cables without requiring modification during field use. The end plates are interchangeable with stainless steel and injection molded closure shells. A sealant is provided which allows multiple re-entries into closure shell. Bolts are assembled on the exterior of the closure shell to eliminate potential misalignments between the bolts and closure shell holes. Washers are used within the end plates to seal holes not used for storing cables. A cutter is provided which cuts the washers in one 360° rotation thus eliminating weak points in the washer due to multiple cuts. Alternately a plug is provided for the end plate holes which are adaptable to several size holes to reduce the number of plugs required.Type: GrantFiled: October 16, 2001Date of Patent: April 13, 2004Assignee: Preformed Line Products CompanyInventors: Christopher S. Grubish, Randy G. Cloud, Philip J. Pisczak
-
Publication number: 20020064363Abstract: A cable closure is provided which adapted to accommodate different size cables and different splices. The closure includes end plates designed to receive various size cables without requiring modification during field use. The end plates are interchangeable with stainless steel and injection molded closure shells. A sealant is provided which allows multiple re-entries into closure shell. Bolts are assembled on the exterior of the closure shell to eliminate potential misalignments between the bolts and closure shell holes. Washers are used within the end plates to seal holes not used for storing cables. A cutter is provided which cuts the washers in one 360° rotation thus eliminating weak points in the washer due to multiple cuts. Alternately a plug is provided for the end plate holes which are adaptable to several size holes to reduce the number of plugs required.Type: ApplicationFiled: October 16, 2001Publication date: May 30, 2002Applicant: Preformed Line Products CompanyInventors: Christopher S. Grubish, Randy G. Cloud, Philip J. Pisczak
-
Patent number: 5884003Abstract: A housing assembly for enclosing and storing cable splices comprises axially spaced end plates defining a storage space and joined by a pair of rigid torque bars. A pair of opposed housing members contoured to enclose the end plates and the storage space are releasably and sealing clamped to each other and to the end plates. Carried by one of the bars at axially spaced locations are a pair of spaced rods which support a plurality of splice storage trays in stacked relationship.Type: GrantFiled: October 22, 1997Date of Patent: March 16, 1999Assignee: Preformed Line Products CompanyInventors: Randy G. Cloud, Jeff M. Gioitta, Erwin H. Goetter, Christopher S. Grubish
-
Patent number: 5884002Abstract: A housing assembly for enclosing and storing cable splices comprises axially spaced end plates defining a storage space and joined by a pair of rigid torque bars. A pair of opposed housing members contoured to enclose the end plates and the storage space are releasably and sealing clamped to each other and to the end plates. Carried by one of the bars at axially spaced locations are a pair of spaced rods which support a plurality of splice storage trays in stacked relationship.Type: GrantFiled: October 22, 1997Date of Patent: March 16, 1999Assignee: Preformed Line Products CompanyInventors: Randy G. Cloud, Jeff M. Gioitta, Erwin H. Goetter, Christopher S. Grubish
-
Patent number: 5884001Abstract: A housing assembly for enclosing and storing cable splices comprises axially spaced end plates defining a storage space and joined by a pair of rigid torque bars. A pair of opposed housing members contoured to enclose the end plates and the storage space are releasably and sealing clamped to each other and to the end plates. Carried by one of the bars at axially spaced locations are a pair of spaced rods which support a plurality of splice storage trays in stacked relationship.Type: GrantFiled: October 22, 1997Date of Patent: March 16, 1999Assignee: Preformed Line Products CompanyInventors: Randy G. Cloud, Jeff M. Gioitta, Erwin H. Goetter, Christopher S. Grubish
-
Patent number: 5884000Abstract: A housing assembly for enclosing and storing cable splices comprises axially spaced end plates defining a storage space and joined by a pair of rigid torque bars. A pair of opposed housing members contoured to enclose the end plates and the storage space are releasably and sealing clamped to each other and to the end plates. Carried by one of the bars at axially spaced locations are a pair of spaced rods which support a plurality of splice storage trays in stacked relationship.Type: GrantFiled: October 22, 1997Date of Patent: March 16, 1999Assignee: Preformed Line Products CompanyInventors: Randy G. Cloud, Jeff M. Gioitta, Erwin H. Goetter, Christopher S. Grubish
-
Patent number: 5883999Abstract: A housing assembly for enclosing and storing cable splices comprises axially spaced end plates defining a storage space and joined by a pair of rigid torque bars. A pair of opposed housing members contoured to enclose the end plates and the storage space are releasably and sealing clamped to each other and to the end plates. Carried by one of the bars at axially spaced locations are a pair of spaced rods which support a plurality of splice storage trays in stacked relationship.Type: GrantFiled: October 14, 1997Date of Patent: March 16, 1999Assignee: Preformed Line Products CompanyInventors: Randy G. Cloud, Jeff M. Gioitta, Erwin H. Goetter, Christopher S. Grubish
-
Patent number: 5790740Abstract: A housing assembly for enclosing and storing cable splices comprises axially spaced end plates defining a storage space and joined by a pair of rigid torque bars. A pair of opposed housing members contoured to enclose the end plates and the storage space are releasably and sealing clamped to each other and to the end plates. Carried by one of the bars at axially spaced locations are a pair of spaced rods which support a plurality of splice storage trays in stacked relationship.Type: GrantFiled: April 25, 1996Date of Patent: August 4, 1998Assignee: Preformed Line Products CompanyInventors: Randy G. Cloud, Jeff M. Gioitta, Erwin H. Goetter, Christopher S. Grubish
-
Patent number: 5631993Abstract: A housing assembly for enclosing and storing cable splices comprises axially spaced end plates defining a storage space and joined by a pair of rigid torque bars. A pair of opposed housing members contoured to enclose the end plates and the storage space are releasably and sealing clamped to each other and to the end plates. Carried by one of the bars at axially spaced locations are a pair of spaced rods which support a plurality of splice storage trays in stacked relationship.Type: GrantFiled: April 20, 1995Date of Patent: May 20, 1997Assignee: Preformed Line Products CompanyInventors: Randy G. Cloud, Jeff M. Gioitta, Erwin H. Goetter, Christopher S. Grubish