Patent Auction lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. New inventions for sale are added on a daily basis !
Home    List your patent    My account     Help     Support us     Contact us    

Heating & Cooling


38 patents listed under Heating & Cooling

Patent document available 1. OPERATION PROTECTION SYSTEM FOR SPACE-HEATING INSTALLATIONS
    (1862 views)
6 years ago
Patent document available 2. Increasing the temperature of air delivered by a heat pump.
    (1007 views)
6 years ago
Picture for patent availablePatent document available 3.  Cooler of Table-Type ( ice table )
    (1768 views)
5 years ago
Picture for patent availablePatent document available 4. Elevated a/c air filter changing-no more ladders
    (1517 views)
4 years ago
Patent document available 5.  Magnetically controlled flow system (for air control)
    (898 views)
4 years ago
Patent document available 6. MONITORING AND CONTROLLING AN ELECTRICAL BOILER
    (540 views)
3 years ago
Picture for patent availablePatent document available 7. Multiple valve drain and pipe-cleaning device
    (835 views)
3 years ago
Picture for patent availablePatent document available 8. Domestic freezer also work as air-condition with same energy
    (1009 views)
3 years ago
Patent document available 9. TRANSPARENT FLUID RECIRCULATION RESERVOIR SYSTEM
    (404 views)
3 years ago
Picture for patent availablePatent document available 10. AIR INTAKE MODULATOR AND METHOD OF USING
    (618 views)
3 years ago
Patent document available 11. A CORNER RADIATOR FITTING KIT
    (527 views)
3 years ago
Picture for patent availablePatent document available 12. Heating and Cooling Flask
    (408 views)
2 years ago
Picture for patent availablePatent document available 13. POWER PEDESTAL WITH MONITOR AND AIR CONDITIONING SYSTEM FOR YACHTS
    (407 views)
2 years ago
Picture for patent availablePatent document available 14. METHOD AND SYSTEM FOR DETECTING MALFUNCTION OF AN ELECTRIC BOILER
    (318 views)
1 year ago
Picture for patent availablePatent document available 15. INFRARED FAN HEATER-TERMO VENTILADOR POR INFRARROJOS
    (317 views)
1 year ago
Picture for patent availablePatent document available 16. HEATER FOR INFRARED-TERMO CALEFACTOR POR INFRARROJOS
    (337 views)
1 year ago
Patent document available 17. ENERGY EFFICIENT PRESSURE LESS STEAM GENERATOR
    (229 views)
10 months ago
Picture for patent availablePatent document available 18.  Unique Ceramic Monolith and an Electric Heating Device
    (240 views)
10 months ago
Picture for patent available 19. A shower curtain design that wont inflate into the shower!
    (1294 views)
10 years ago
Picture for patent available 20. Splash and Draft Proof Shower Liner
    (836 views)
10 years ago
 21. Kearns' Cooling Blanket
    (1223 views)
6 years ago
 22. Instant Cooling System
    (1460 views)
5 years ago
Picture for patent available 23. (EARLY SALE)Needle point LPG optimum flame with variable.Patent.
    (1431 views)
5 years ago
 24. SMART HEATING AND COOLING FLASK
    (1256 views)
5 years ago
Picture for patent available 25. Cooling Jacket
    (1801 views)
5 years ago
Picture for patent available 26. Cell Phone Cold Weather PROTECTION...battery heater
    (3033 views)
5 years ago
Picture for patent available 27. My invention replaces the normal drain trap on central air units.
    (652 views)
3 years ago
Picture for patent available 28. Wood Pellet Stove for preventing wood dust exposure hazards
    (1826 views)
5 years ago
Picture for patent available 29. Gravity Supplied Natural Draft Stove - Non electric device
    (800 views)
4 years ago
Picture for patent available 30. MAGNETIC CALORIC APLIANCE
    (565 views)
4 years ago
 31. Bio-smart timer saves AC's electricity bill and increases comfort
    (361 views)
2 years ago
 32. device for air cooling, cooling fan
    (276 views)
2 years ago
 33. Window Heater
    (282 views)
1 year ago
 34. Self Heating Cup
    (281 views)
1 year ago
 35. Cow shit candels
    (308 views)
1 year ago
Picture for patent available 36. Adapter for a radiant heater
    (206 views)
9 months ago
 37. The Oxygen maker
    (121 views)
6 months ago
Picture for patent available 38. Stand Up Heater
    (145 views)
6 months ago




[ Home | List a patent | Manage your account | F.A.Q.|Terms of use]

Copyright PatentAuction.com 2004-2017
Page created at 2019-02-20 20:59:43, Patent Auction Time.