Coleman, Clarence B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Coleman, Clarence B..The latest application filed is for "horizontal container with a moveable bulkhead follower for the storage and transport of bulk viscous material".

Company Profile

0.17.3

Coleman, Clarence B. - Oakland CA
Coleman; Clarence B. - San Leandro CA
Coleman; Clarence B. - Baltimore MD

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Horizontal container with a moveable bulkhead follower for the storage and transport of bulk viscous material App 20040195270 - Coleman, Clarence B.	2004-10-07
Horizontal container with a moveable bulkhead follower for the storage and transport of bulk viscous material App 20030141320 - Coleman, Clarence B.	2003-07-31
Horizontal Container With A Moveable Bulkhead Follower For The Storage And Transport Of Bulk Viscous Material App 20020134793 - Coleman, Clarence B.	2002-09-26
Mass flow bulk material bin Grant 6,328,183 - Coleman December 11, 2	2001-12-11
Bulk material container with a sliding cam lock closure plate Grant 5,697,535 - Coleman December 16, 1	1997-12-16
Bulk material container with a flexible liner Grant 5,282,550 - Coleman February 1, 1	1994-02-01
Bulk material container with a flexible liner Grant 5,115,943 - Coleman * May 26, 1	1992-05-26
Bulk material container having a flexible liner with a follower Grant 5,076,471 - Coleman December 31, 1	1991-12-31
Bulk material container with flexible liner Grant 5,072,857 - Coleman * December 17, 1	1991-12-17
Container with inflatable vessel for controlling flow of liquid or viscous material Grant 5,060,826 - Coleman October 29, 1	1991-10-29
Bulk material container with a flexible liner Grant 4,960,227 - Coleman October 2, 1	1990-10-02
Bulk material container having a filter vent Grant 4,793,509 - Coleman December 27, 1	1988-12-27
Container having a manhole cover with a pressure-vacuum relief valve Grant 4,768,675 - Coleman September 6, 1	1988-09-06
Bulk material container with a rigid follower Grant 4,552,090 - Coleman November 12, 1	1985-11-12
Level indicator for liquid container with a follower Grant 4,532,800 - Coleman August 6, 1	1985-08-06
Material container having a flexible follower Grant 4,471,892 - Coleman September 18, 1	1984-09-18
Multispectral Data Sensor And Display System Grant 3,806,633 - Coleman April 23, 1	1974-04-23
Composite Container And Method Of Handling Fluent Materials Grant 3,802,470 - Coleman April 9, 1	1974-04-09
Follower For Material Containers Grant 3,781,942 - Coleman January 1, 1	1974-01-01
Composite Container And Method Of Handling Fluent Materials Grant 3,590,888 - Coleman July 6, 1	1971-07-06

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