Leakproof zipper end crush for reclosable bag and related...
Leakproof zipper end crush for reclosable bag and related...
Leg-sheet pallet assembling device and method
Lens blank surface protection film
Lens blocking system
Lens blocking/deblocking method
Lens closure for light fixture and method for attachment
Lens layout block device
Lenticular label manufacture
Lenticular lens card and method for manufacturing
Lenticular lens sheet with both a base sheet having...
Letter mover
Letterpress application of elastomeric compositions
Library item pocket and identification system
Lid with window hermetically sealed to frame, and a method...
Lift-tab for peelable labels and surfaces
Light and heat reflecting surface
Light attenuating evaporative cooling pad
Light attenuator and process for fabrication thereof
Light control window covering and method of making same