BIOTUBE
Filed: January 25, 1995
septic tank filter
Owned by: Orenco Systems, Inc.
Serial Number: 74625574
CHANGING THE WAY THE WORLD DOES WASTEWATER.
Filed: December 1, 1998
Wastewater purification unit
Owned by: Orenco Systems, Inc.
Serial Number: 75589554
ORENCO
Filed: December 30, 1998
waste water pumping and siphoning units for use in septic tanks
Owned by: Orenco Systems, Inc.
Serial Number: 75607422
TANK SHIELD
Filed: January 17, 2022
A safety device in the nature of a non-metal physical barrier that fits in the access opening of a septic tank or other…
Owned by: Orenco Systems, Inc.
Serial Number: 97222951
DURALAST
Filed: January 19, 2022
Floating docks, not of metal, for mooring boats; Non-metal floating docks
Owned by: Orenco Systems, Inc.
Serial Number: 97227229
PRELOS
Filed: January 24, 2022
Wastewater treatment apparatus for the collection, settling, storage, filtration, and conveyance of wastewater
Owned by: Orenco Systems, Inc.
Serial Number: 97235512
FIBERLAST
Filed: August 3, 2022
Lids to cover and secure tank access openings for septic tanks and other storage tanks
Owned by: Orenco Systems, Inc.
Serial Number: 97533520
DURAFIBER
Filed: September 14, 2022
Lids to cover and secure tank access openings for storage tanks including septic tanks
Owned by: Orenco Systems, Inc.
Serial Number: 97591855
