LexDanaLexDanabeta
Inventor

Michael K. Walden

Inventor
North Las Vegas, NV, US

Overview

11→
Patents
2000–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B64Bprimary
B64BLighter-than air aircraft24%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for18%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes18%
H04MTelephonic communication12%
H04WWireless communication networks12%
B01DSeparation6%
C07DHeterocyclic compounds6%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
9,852,393Cannabis chain of custody management20178,060,409'Certification and activation of used phones purchased through an online auction'20117,878,449'Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments'20117,493,105'Certification and activation of used phones on a wireless carrier network'20097,424,040'Communication systems and methods for transmitting data in parallel over multiple channels'20087,350,749'Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments'20087,185,848'Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments'20077,156,342'Systems for actively controlling the aerostatic lift of an airship'20076,154,698'Supplemental restraint deployment method providing rough road immunity'20006,088,639'Method of enabling and disabling occupant restraints'20006,045,156'Supplement restraint system having deployment inhibit apparatus'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to DELCO ELECTRONICS CORP (3)· patent assignee history
2000Based in Noblesville, IN, US· patent location history
2007–2011Patents assigned to LTAS HOLDINGS LLC (5)· patent assignee history
2007–2011Based in North Las Vegas, NV, US· patent location history
2009–2011Patents assigned to SIMPLEXITY LLC (2)· patent assignee history
2009–2011Based in Annapolis, MD, US· patent location history
2011–2017Patents assigned to WALDEN MICHAEL (2)· patent assignee history
2011Patents assigned to STEINBERG DAVID A (1)· patent assignee history
2017Based in Dallas, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LTAS HOLDINGS LLC52007–2011
DELCO ELECTRONICS CORP32000
SIMPLEXITY LLC22009–2011
WALDEN MICHAELself22011–2017
STEINBERG DAVID A12011
Locations
LocationPatentsSpan
North Las Vegas, NV, US52007–2011
Noblesville, IN, US32000
Annapolis, Maryland, US22009–2011
Dallas, Texas, US12017