IP Library › Assignment 004458/0752
Patent Assignment
Reel/Frame 004458/0752

Assignment of Assignors Interest.

Recorded: 1985-09-20 Pages: 3
Assignor
Assignee
Covered Properties (8)
Scuba Regulator
Patent: 4,226,257 →
Application: 05/891,637 →
Float Warning Device
Patent: 4,335,734 →
Application: 06/014,932 →
Heat Reclaimer for Demand Regulator
Patent: 4,356,820 →
Application: 06/178,690 →
Magnetically-Operated Valve
Patent: 4,360,038 →
Application: 06/178,692 →
Pressure-Retaining Valve and Method of Retaining Pressure
Patent: 4,372,343 →
Application: 06/246,166 →
Valve Assembly
Patent: 4,462,417 →
Application: 06/419,821 →
Pressure Regulator with Over-Pressure Safety Shut-Off Feature
Patent: 4,491,149 →
Application: 06/520,819 →
Gauge Valve
Patent: 285,332 →
Application: 06/553,987 →
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 18, 1980
From: TRINKWALDER JOSEPH C. JR.
To: SHERWOOD SELPAC CORP. A CORP. OF NY.
Reel/Frame 003796/0561 →
Assignment of Assignors Interest. Aug 18, 1980
From: TRINKWALDER JOSEPH C. JR.
To: SHERWOOD-SELPAC CORPORATION,
Reel/Frame 003795/0661 →
Assignment of Assignors Interest. Mar 23, 1981
From: TRINKWALDER, JOSEPH C. JR.
To: SHERWOOD SELPAC CORP.
Reel/Frame 003919/0174 →
Assignment of Assignors Interest. Sep 20, 1982
From: TRINKWALDER, JOSEPH C. JR
To: SHERWOOD SELPAC CORP. 120 CHURCH ST. LOCKPORT, N.Y. 14094 A CORP. OF
Reel/Frame 004047/0117 →
Assignment of Assignors Interest. Aug 5, 1983
From: TRINKWALDER, JOSEPH C., JR.
To: SHERWOOD SELPAC CORP. A NY CORP.
Reel/Frame 004161/0745 →
Assignment of Assignors Interest. Nov 21, 1983
From: TRINKWALDER, JOSEPH C.
To: SHERWOOD SELPAC CORP.
Reel/Frame 004200/0360 →
Assignment of Assignor's Interest Apr 21, 1998
From: HARSCO CORPORATION
To: HARSCO TECHNOLOGIES CORPORATION
Reel/Frame 009114/0328 →