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    

MECHANICAL ENGINEERING


352 patents listed under MECHANICAL ENGINEERING

Picture for patent available 241. Universal drain, loading dock
    (2157 views)		8 years ago
Picture for patent available 242. Dual fuel system of a diesel engine
    (2134 views)		8 years ago
Picture for patent available 243. Rapid method for the separation of oil into fractions
    (1993 views)		8 years ago
Picture for patent available 244. IDOL SYSTEM IDOL PUMP and IDOL COMPRESSOR and IDOL TURBINE
    (1975 views)		7 years ago
Picture for patent available 245. Portable Quarrying Stone Mill.
    (1957 views)		7 years ago
Picture for patent available 246. compressed air engine 1
    (1928 views)		7 years ago
 247. Clean Sole Shoe Sanitizer
    (1791 views)		7 years ago
Picture for patent available 248. Pipeline design- secondary safety protection
    (1763 views)		7 years ago
 249. Constant speed drive system
    (1590 views)		8 years ago
 250. Automatic transmission for Bikes and small Cars up to 800 cc
    (1556 views)		8 years ago
 251. Anti glare system for vehicles for night driving
    (1485 views)		7 years ago
 252. Short radius steering system.
    (1482 views)		8 years ago
Picture for patent available 253. Adjustable Resistive Prehension Hand Rehabilitation Device
    (1398 views)		12 years ago
Picture for patent available 254. Multi-stator and multi-rotor induction motor
    (1301 views)		5 years ago
 255. Peroxy-BAM Burner
    (1300 views)		7 years ago
Picture for patent available 256. Emergency staircase steel adaptable to different elevations
    (1159 views)		5 years ago
Picture for patent available 257. Convert fluid heat energy to motive force - buy or invest
    (1096 views)		10 years ago
Picture for patent available 258. Time Dilation Machine
    (814 views)		4 years ago
 259. invented ship saftey device
    (763 views)		6 years ago
Picture for patent available 260. Flow regulator using a flexible constrictor.
    (684 views)		2 years ago
 261. Symetrical door
    (481 views)		3 years ago
 262. Food electronic processing dryer
    (214 views)		7 months ago
Picture for patent available 263. FREE COMPRESSION TUBE FOR ROCKETS
    (4329 views)		7 years ago
Picture for patent available 264. Valve handle wrench
    (3397 views)		9 years ago
Picture for patent available 265. Replacement of polyester resin in fiberglass industries
    (2870 views)		8 years ago
Picture for patent available 266. CPPPV Flaying cars technology
    (2692 views)		8 years ago
Picture for patent available 267. GARLIC PEELING MACHINE
    (2459 views)		6 years ago
Picture for patent available 268. Device For Quality Control Of Steel Wire
    (1895 views)		8 years ago
 269. Gravity sensor whose manufacturing cost 5 cents
    (1860 views)		8 years ago
Picture for patent available 270. PIPE INSPECTION ROBOT
    (1773 views)		5 years ago
 271. Safely magnetic stamp
    (1679 views)		7 years ago
Picture for patent available 272. key and combination padlock
    (1548 views)		6 years ago
Picture for patent available 273. State ofthe Art NovelInFlow GEARTURBINE RotaryTurbo LikeAeolipilie
    (1520 views)		6 years ago
Picture for patent available 274. State ofthe Art NovelInFlow IMPLOTUBOCOMPRESSOR 1 CompressionStep
    (1439 views)		6 years ago
Picture for patent available 275. Micro Thermoelectric generator 1.5 volts
    (1400 views)		5 years ago
 276. Trailer Tandem Locking Pin Locator
    (1362 views)		6 years ago
 277. Infinitely variable gear transmission
    (1322 views)		7 years ago
Picture for patent available 278. Exhaust Driven Fuel Supply Pump (EDFSP)
    (1256 views)		5 years ago
Picture for patent available 279. DEVICE FOR ELECTRIC VEHICLE CHARGING MARITIME UNMANNED
    (1251 views)		6 years ago
Picture for patent available 280. Surface Cleaning For Enamel Coating
    (1249 views)		5 years ago




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

Copyright PatentAuction.com 2004-2017
Page created at 2021-10-23 15:25:29, Patent Auction Time.