Aerogrow International, Inc.

Avaya Technology LLC

John Thompson

W Michael Bissonnette

Sylvia Bernstein

Laura L Conley

Susannah Ferguson

Brett James Pardikes

Robert Bromley

Robert E Wainwright

Curt Morgan

Chris Rogers

Terry Robertson

Melinda M Thompson

Carson Payne

This invention provides a system and methods for providing liquid to a plant or a seed that can germinate into a plant. The system includes: a liquid delivery device; an actuator; a vessel; and a vessel support; wherein the actuator is operable to cause the liquid delivery device to deliver the liquid to the plant or seed only when the vessel is brought into proximity with the vessel support.

Systems and methods for controlling liquid delivery and distribution to plants

This invention provides pH buffered plant nutrient compositions, methods for fertilizing a plant growing or a seed germinating in a hydroponics system, methods for growing a plant in a hydroponics system, and methods for making a pH buffered plant nutrient composition. The compositions and methods of this invention are useful with distilled water, deionized water, filtered water, and United States municipal tap water. The compositions and methods of this invention are useful with most of the municipal water supplies in the United States. pH buffering agents useful in the practice of this invention include phosphate buffers, aquarium buffers, 2-[N-morpholino]ethanesulfonic acid, and mixtures thereof.

pH buffered plant nutrient compositions and methods for growing plants

Indoor gardening appliance

The BIOS device ( ) or some other secure store of a portable computer (PC ) or other valuable device stores a password-based security program ( ), an encrypted password ( ), and an encryption key ( ). When the PC is booted, the security program executes first and prompts the user for a password, encrypts it with the stored key, and compares it with the stored password. If the passwords do not match, boot is aborted and the PC is disabled. Only if the passwords do match is boot continued and use of the PC enabled. If this security measure is advertised, theft of the PC is deterred because of the difficulty of accessing or bypassing the password and the security program in the BIOS device. The encrypted password is also registered with a remote trusted certificate authority (TCA ) or is stored on a local external storage device ( ). To establish or change the password, a communication connection is established from the PC to the TCA or storage device. If a password already exists in the PC, it is compared against the password stored by the TCA or the storage device. If they match, or if a password does not yet exist, the user is prompted for a new password, which is then encrypted and stored in both the BIOS device and the TCA or storage device. The password is also available for retrieval from the TCA or storage device in case the user forgets it.

Device security mechanism based on registered passwords

Growing community of inventors

Boulder, CO, United States of America

John Thompson