Peters; Walter Todd

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East Dennis, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Solar heat system using gravitational circulation of heated transfe...
- Patent number 4,290,417
- Issue date Sep 22, 1981
- Peters; Walter Todd
- Melville F. Peters
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Structural solar energy collector
- Patent number 4,274,396
- Issue date Jun 23, 1981
- Peters; Walter Todd
- Melville F. Peters
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Solar energy conversion panel
- Patent number 4,248,643
- Issue date Feb 3, 1981
- Peters; Walter Todd
- Melville F. Peters
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Methane gas producer using biological decomposition of waste matter
- Patent number 4,238,337
- Issue date Dec 9, 1980
- Peters; Walter Todd
- Melville F. Peters
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Heating apparatus using solar energy
- Patent number 4,098,262
- Issue date Jul 4, 1978
- Peters; Walter Todd
- Melville F. Peters
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Solar energy reflecting apparatus with yieldably biased reflectors
- Patent number 4,050,777
- Issue date Sep 27, 1977
- Peters; Walter Todd
- Melville F. Peters
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for generating power using environmental temperature diff...
- Patent number 3,995,429
- Issue date Dec 7, 1976
- Peters; Walter Todd
- Melville F. Peters
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Peters; Walter Todd

Organization

Patents Grantslast 30 patents

Solar heat system using gravitational circulation of heated transfe...

Structural solar energy collector

Solar energy conversion panel

Methane gas producer using biological decomposition of waste matter

Heating apparatus using solar energy

Solar energy reflecting apparatus with yieldably biased reflectors

Apparatus for generating power using environmental temperature diff...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks