David Lloyd Heit

City:

Waterloo

Country:

Canada

Published Applications:

Last publication date:

2016-08-11

Top Assignees for applications by David Lloyd Heit

The entities that hold a legal rights for patent applications filed by inventor Heit David Lloyd:

David Lloyd Heit from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and system for communicating and displaying data with a voice call

System and method for transferring an ongoing communication from a wireless handheld telephony device

System and Method for Transferring Telephony Functions Associated With A Wireless Handheld Telephony Device

Method and apparatus to control the use of applications based on network service

Apparatus, and associated method, for providing enterprise-controlled voice services to wireless devices

Call Cost Indicator For Mobile Devices

InventorID:

1621466 ⎘