LandOfFree - US Patents - Listing for Electricity: motive power systems,Automatic and/or with time-delay means

Electricity: motive power systems – Automatic and/or with time-delay means – Terminal voltage or counter-electromotive force of...

Backspin detection circuit for a submersible pump

Electricity: motive power systems – Automatic and/or with time-delay means

Backup method of microcomputer used in case of stoppage of...

Electricity: motive power systems – Automatic and/or with time-delay means – Responsive to thermal conditions

Backward drive control system for motorcycle

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Bag neck gathering stop

Electricity: motive power systems – Automatic and/or with time-delay means

Barbeque cover support device

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier movement operator including timer to close feature

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier movement operator including timer to close feature

Electricity: motive power systems – Automatic and/or with time-delay means

Barrier movement operator speed control

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator controller with optical limit switches

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator controller with optical limit switches

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator controller with user adjustable force setpoint

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator controller with user adjustable force setpoint

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator controller with user settable control...

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator controller with user settable control...

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator having system for detecting attempted forced en

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Barrier operator having system for detecting attempted...

Reissue Patent

Electricity: motive power systems – Automatic and/or with time-delay means – Pressure in a fluid or granular material

Battery-powered air handling system for subsurface aeration

Electricity: motive power systems – Automatic and/or with time-delay means

Bi-directional pass-point system for controlling the operation o

Electricity: motive power systems – Automatic and/or with time-delay means

Bi-directional pass-point system for controlling the...