Carlos V. Perry Sr.

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Manassas, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Septic tank having a support system and mold for manufacturing same
- Patent number 6,649,060
- Issue date Nov 18, 2003
- E-Z Set Tank Company, Inc.
- Carlos Perry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two-piece nestable septic tank with integral antifloatation collar
- Patent number 5,361,930
- Issue date Nov 8, 1994
- Carlos Perry
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Diverter valve for septic systems
- Patent number 4,217,933
- Issue date Aug 19, 1980
- Carlos V. Perry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Outlet for septic tanks
- Patent number 4,172,799
- Issue date Oct 30, 1979
- Carlos V. Perry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Diverter valve
- Patent number 4,036,249
- Issue date Jul 19, 1977
- Carlos V. Perry
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Septic tank having a support system and mold for manufacturing same
- Publication number 20020185433
- Publication date Dec 12, 2002
- Carlos Perry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL