Inventor

WELLS WILLIAM

US55 patents

⚠️ This page may combine multiple inventors who share the name “WELLS WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WELLS WILLIAM

SUREFIRE LLC

Lighting device

Lighting device

Lighting device

Lighting device

Accessory mounting hand guard for firearm

Lighting device

Rail mountable device

Weapon attachment

Lighting device

Lighting device

Accessory mounting hand guard for firearm

Attachable weapon light

Hand guard

Lighting device bezel

Selectively attachable lighting devices and methods

IGT RENO NEV

Casino gaming apparatus with multiple display

Device for maintaining game state audit trail upon instantaneous power failure

Wide screen gaming apparatus

Gaming device having a three dimensional display device

Method and apparatus for player stimulation

Gaming device having a three dimensional display device

System for interfacing a user and a casino gaming machine

Wide screen gaming apparatus

Wide screen gaming apparatus

KORTEC AG

Method and apparatus for protecting an injection device disposed in a hot blast conduit of a blast furnace

D.C. furnace with a hearth electrode, hearth electrode and electrode block, as well as process for operating said furnace

Process for feeding heat energy into a molten metal bath

Process and device for heating and melting lumps of sponge iron

Process for introducing additive substances which are capable of flow into a metallurgical vessel and a vessel for that process

Apparatus for heating charging material

Closure apparatus for a tap hole

KORF TECHNOLOGIES INC

Method and apparatus for treating liquid metal in a vessel

Apparatus for treating liquid metal in a vessel

Open-hearth furnace

Method of operating an open-hearth furnace

Process for protection of nozzles and refractory lining of a vessel for refining molten metal

MATTHEWS JOHN W

Lighting device with switchable light sources

Lighting device with switchable light sources

Switchable light sources

TELECOMM SYSTEMS INC

Secure location session manager

Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC)

PENNSYLVANIA ENGINEERING CORP

Steel converter vessel tuyere block construction

Steel converter vessel tuyere block construction

KORF IND HANDEL

Metallurgical melting and refining unit

METALLGESELLSCHAFT AG

Method of melting fine grained direct reduced iron in an electric arc furnace

WELLS WILLIAM

Wide screen gaming apparatus

WEYERHAEUSER NR CO

Plant conveyor and method for harvesting plants

U S SILICA COMPANY

Reflective particulate compositions including a particulate mixture having improved hardness, methods of making the same, and methods for analyzing particulate mixture strength

GHOZATI KAMBIZ

Secure location session manager

D SOUZA MYRON

Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC)