Rich Halbert

A method and system are provided that enable buyers and sellers to communicate with each other and to negotiate the purchase terms of featured merchandise in a group-buying opportunity. Sellers and buyers may use various forms of on-line group-buying mechanisms in conjunction with the negotiation features of the invention.

A method and system are provided that enable buyers and sellers to communicate with each other and to negotiate the purchase terms of featured merchandise in a group-buying opportunity. Sellers and buyers may use various forms of on-line group-buying mechanisms in conjunction with the negotiation features of the invention.

A method and system are provided that enable buyers and sellers to communicate with each other and to negotiate the purchase terms of featured merchandise in a group-buying opportunity. Sellers and buyers may use various forms of on-line group-buying mechanisms in conjunction with the negotiation features of the invention.

A method and system are provided that enable buyers and sellers to communicate with each other and to negotiate the purchase terms of featured merchandise in a group-buying opportunity. Sellers and buyers may use various forms of on-line group-buying mechanisms in conjunction with the negotiation features of the invention. Buyers may send various inquiries to sellers regarding merchandise offered for sale through the online group-buying sale.

A method and system are provided that enables a seller to reserve from a supplier a grouping of products (e.g., create a virtual inventory) for sale in an on-line group-buying sale. The supplier agrees to reserve an agreed quantity for an agreed time period. The seller conducts the group-buying sale offering the reserved product inventory to buyers. The seller and supplier then follow agreed upon procedures for shipping the products.

A dynamic market equilibrium management system is especially adapted for the sale of goods and services through an online buying group (referred to herein as a "co-op") formed for the specific purpose of purchasing a particular product at (102) by defining a start time, end time, critical mass, any minimum number of units offered, any maximum number of units offered, starting price and product cost curve.

A method and system are provided that enable partner sites to join in the sale of products/services via an on-line group-buying sale business method. A seller registers a list of products/services to be displayed on partner sites.

A user can perform secure transactions via an interactive television ticker. While viewing an advertisement scrolling in the ticker, the user can select that advertisement to initiate an on-line transaction. That resulting transaction can be performed within the ticker.

A method and system are provided that enable partner sites to join in the sale of products/services via an on-line group-buying sale business method. A seller registers a list of products/services to be displayed on partner sites. Customers/visitors who access partner sites may link to one or more on-line group-buying sales conducted on an owner's main site.

On-line group-buying sale with increased value system and method

A dynamic market equilibrium management system is especially adapted for the sale of goods and services through an online buying group (referred to herein as a "co-op`) formed for the specific purpose of purchasing a particular product at (102) by defining a start time, end time, critical mass, any minimum number of units offered, any maximum number of units offered, starting price and product cost curve.

A method and system are provided that enable partner sites to join in the sale of products/services via a PowerBuy business method. A seller registers a list of products/services to be displayed on partner sites. Customers/visitors who access partner sites may link to one or more PowerBuys conducted on an owner's main site.