Inventor

Donald J. Lewis

Inventor

Scottsdale, AZ, US

Overview

42→

Patents

1976–2015

Patent span

Performing operations

Primary field (CPC B)

Patents· 42 as inventor

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

B60Rprimary

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for25%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%

B64DEquipment for fitting in or to aircraft6%

C06DMeans for generating smoke or mist5%

F42CAmmunition fuzes5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

F02BInternal-combustion piston engines3%

F02DControlling combustion engines3%

F42BExplosive charges, e.g. for blasting, fireworks, ammunition3%

G06FElectric digital data processing3%

PatentTitleYear

8,961,251'Swimming device for increased underwater resistance'2015 6,643,802'Coordinated multinode dump collection in response to a fault'2003 6,513,602'Gas generating device'2003 6,425,601'Air bag module'2002 6,422,512'Inflatable restraint systems for ejection seats'2002 6,422,513'Inflatable restraint systems for ejection flight vests'2002 6,378,898'Inflatable air bag for an inflatable restraint system'2002 6,296,204'Restraint system for a flight helmet'2001 6,292,945'Ejection restraint systems for flight suits'2001 6,293,582'Control system for air bags in different vehicle locations'2001 6,253,631'Pumping unit lock down apparatus'2001 6,224,097'Inflator for inflatable restraint'2001 6,199,905'High thermal efficiency inflator and passive restraints incorporating same'2001 6,142,508'Side impact air bag system'2000 6,142,511'Inflatable passenger restraint and inflator therefor'2000 6,131,949'Venting systems for inflatables'2000 5,988,438'Apparatus for rapid inflation of inflatable object and related method'1999 5,961,642'Generic kernel modification for the dynamic configuration of operating systems in a multi-processor system'1999 5,871,230'Lap mounted inflatable bag and method of use'1999 5,851,055'Inflatable passenger-size adjustable torso belt system including enclosure mount and method of passenger restraint'1998 5,791,739'Seat belt and belt adaptor for small passenger auto seat'1998 5,788,282'Safety belt adaptor for belt adjustment for vehicle occupants and method of operation'1998 5,623,117'Delay ordnance system'1997 5,507,230'Self-powered delayed ordnance'1996 5,499,579'Delay ordnance system'1996 5,440,991'Miniature self contained firing system'1995 5,335,598'Timing and firing circuitry'1994 D0296370'Combined dental floss holder and applicator'1988 4,699,320'Single solenoid unit injector'1987 4,454,990'Pressure compensated fuel injector'1984 4,430,978'Direct liquid injection of liquid petroleum gas'1984 4,427,152'Pressure time controlled unit injector'1984 4,421,280'Fuel injector'1983 4,281,792'Single solenoid unit injector'1981 4,131,300'Inflator for automobile safety device'1978 4,107,645'Seat belt system with starter engine lock and alarm'1978 4,088,882'Fluorescent bike lamp'1978 4,084,676'Token operated ice dispenser'1978 4,000,682'Solid propellant rocket motor and method of making same'1977 3,985,375'Inflation apparatus'1976 3,970,329'Inflatable band restraint stitching'1976 3,930,307'Assembly of wiring harness'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to ALLIED CHEM (5)· patent assignee history

1976–1987Based in Troy, MI, US· patent location history

1978–2015Patents assigned to LEWIS DONALD J (3)· patent assignee history

1981–1984Patents assigned to BENDIX CORP (5)· patent assignee history

1994–2002Patents assigned to UNIVERSAL PROPULSION CO (15)· patent assignee history

1994–2003Based in Scottsdale, AZ, US· patent location history

1999–2003Based in Claremont, CA, US· patent location history

2000–2002Patents assigned to GOODRICH CO B F (4)· patent assignee history

2001Based in Henderson, NV, US· patent location history

2015Based in Welland, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIVERSAL PROPULSION CO	15	1994–2002
ALLIED CHEM	5	1976–1978
BENDIX CORP	5	1981–1984
GOODRICH CO B F	4	2000–2002
LEWIS DONALD Jself	3	1978–2015

Locations

Location	Patents	Span
Scottsdale, AZ, US	23	1994–2003
Troy, MI, US	12	1976–1987
Claremont, California, US	2	1999–2003
Welland, California, US	1	2015
Henderson, NV, US	1	2001