Inventor

Ronald R. Schaffer

Inventor

Harrisburg, PA, US

Overview

29→

Patents

1986–2008

Patent span

Physics

Primary field (CPC G)

Patents· 29 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus68%

Y10TTechnical subjects covered by former us classification7%

H01RElectrically-conductive connections5%

B24BMachines, devices, or processes for grinding or polishing2%

B29CShaping or joining of plastics2%

B29DProducing particular articles from plastics or from substances in a plastic state2%

B29LIndexing scheme associated with subclass b29c, relating to particular articles2%

B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper2%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

H04QSelecting2%

PatentTitleYear

7,368,159'Reinforcing strips for corrugated paperboard and related method and apparatus for its manufacture'2008 6,024,610'Cable connection assembly'2000 5,933,563'Cable enclosure with pass through'1999 5,640,482'Fiber optic cable management rack'1997 5,566,269'Strain relieving holder for optical fiber cable'1996 5,546,495'Splice tray rack and cabinet for fiber optic cables'1996 5,535,298'Pedestal for fiber optic cable'1996 5,305,408'Optical receptacle with frictional containment cells for active devices'1994 5,268,982'Friction detent duplex plug assembly'1993 5,259,053'Discrete optical receptacle assembly with alignment feature'1993 5,243,678'Alignment cover for a fiber optic receptacle'1993 5,151,960'Unitary optical fiber connector'1992 5,142,597'Interconnect assembly for wall outlet'1992 5,136,672'Fiber protector'1992 5,127,073'Active device mount with push-pull optical fiber connector receptacle'1992 5,123,071'Overconnector assembly for a pair of push-pull coupling type optical fiber connectors'1992 5,082,344'Adapter assembly with improved receptacle for a push-pull coupling type of optical fiber connector'1992 5,073,042'Coupling bushing for various types of optical fiber connectors'1991 5,067,226'Method of assembling an optical fiber by applying pressure to abutting optical faces'1991 5,042,891'Active device mount assembly with interface mount for push-pull coupling type optical fiber connectors'1991 5,018,316'Polishing fixture for optical fiber of push-pull connector'1991 5,013,122'Threaded crimping body for fiber optic termination'1991 4,964,685'Connector with precision fiber optic alignment clamp'1990 4,961,624'Optical fiber termination with crimping body'1990 4,907,335'Tool for assembling optical fiber'1990 4,798,440'Fiber optic connector assembly'1989 4,678,264'Electrical and fiber optic connector assembly'1987 4,669,802'Outlet for optical fiber connectors'1987 4,611,887'Fiber optic connector assembly and wall outlet thereof'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1993Patents assigned to AMP INC (18)· patent assignee history

1986–2000Based in Harrisburg, PA, US· patent location history

1992Patents assigned to MULHOLLAND DENIS G (1)· patent assignee history

1992Patents assigned to SCHAFFER RONALD R (1)· patent assignee history

1993–2000Patents assigned to WHITAKER CORP (9)· patent assignee history

2008Patents assigned to INT PAPER CO (1)· patent assignee history

2008Based in Spartanburg, SC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMP INC	18	1986–1993
WHITAKER CORP	9	1993–2000
INT PAPER CO	1	2008
MULHOLLAND DENIS G	1	1992
SCHAFFER RONALD Rself	1	1992

Locations

Location	Patents	Span
Harrisburg, Pennsylvania, US	28	1986–2000
Spartanburg, SC, US	1	2008