Covington; Wayne F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Covington; Wayne F..The latest application filed is for "self-contained electronic computer including means for immediately executing or storing alphanumeric statements entered into the computer".

Company Profile

0.18.0

Covington; Wayne F. - Loveland CO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Self-contained electronic computer including means for immediately executing or storing alphanumeric statements entered into the computer Grant 4,615,015 - Olander, Jr. , et al. * September 30, 1	1986-09-30
Calculator including means for displaying alphanumeric prompting messages to the operator Grant 4,456,964 - Olander Jr. , et al. June 26, 1	1984-06-26
Programmable calculator Grant 4,437,156 - Christopher , et al. March 13, 1	1984-03-13
Programmable calculator including multifunction keys Grant 4,178,633 - Olander, Jr. , et al. December 11, 1	1979-12-11
Programmable calculator including data format display control means Grant 4,162,532 - Olander, Jr. , et al. July 24, 1	1979-07-24
Programmable calculator including boolean flag variable means Grant 4,161,031 - Olander, Jr. , et al. July 10, 1	1979-07-10
Programmable calculator employing computed memory addresses Grant 4,159,525 - Olander, Jr. , et al. June 26, 1	1979-06-26
Programmable calculator including means for performing implied multiply operations Grant 4,158,233 - Olander, Jr. , et al. June 12, 1	1979-06-12
Programmable calculator including means for performing computed jumps during program execution Grant 4,156,918 - Olander, Jr. , et al. May 29, 1	1979-05-29
Programmable calculator including keyboard functions whose argument may be a numeric constant, a storage register, or an arithmetic expression Grant 4,156,285 - Olander, Jr. , et al. May 22, 1	1979-05-22
Programmable calculator including means for programmably controlling magnetic storage units Grant 4,152,770 - Olander, Jr. , et al. May 1, 1	1979-05-01
Programmable calculator including means for permitting data entry during program execution Grant 4,152,769 - Olander, Jr. , et al. May 1, 1	1979-05-01
Programmable calculator including user-definable keys Grant 4,145,742 - Olander, Jr. , et al. March 20, 1	1979-03-20
Programmable calculator having extended input/output capability Grant 4,127,897 - Spangler , et al. November 28, 1	1978-11-28
Programmable calculator including terminal control means Grant 4,126,898 - Spangler , et al. November 21, 1	1978-11-21
Programmable calculator employing algebraic language Grant 4,028,538 - Olander, Jr. , et al. June 7, 1	1977-06-07
Programmable calculator Grant 4,012,725 - Spangler , et al. March 15, 1	1977-03-15
Programmable Calculator Employing Algebraic Language Grant 3,839,630 - Olander, Jr. , et al. October 1, 1	1974-10-01

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