US 11,889,969 B2
Surface cleaning apparatus
Wayne Ernest Conrad, Hampton (CA)
Assigned to Omachron Intellectual Property Inc., Hampton (CA)
Filed by OMACHRON INTELLECTUAL PROPERTY INC., Hampton (CA)
Filed on Jan. 14, 2021, as Appl. No. 17/149,672.
Application 17/149,672 is a continuation of application No. 16/440,590, filed on Jun. 13, 2019, granted, now 11,445,871.
Application 16/440,590 is a continuation in part of application No. 16/270,693, filed on Feb. 8, 2019.
Application 16/270,693 is a continuation of application No. 15/095,941, filed on Apr. 11, 2016, granted, now 10,258,208, issued on Apr. 16, 2019.
Application 16/440,590 is a continuation in part of application No. 16/156,006, filed on Oct. 10, 2018, granted, now 10,478,030, issued on Nov. 19, 2019.
Application 16/156,006 is a continuation of application No. 15/088,876, filed on Apr. 1, 2016, granted, now 10,219,662, issued on Mar. 5, 2019.
Application 15/088,876 is a continuation of application No. 14/822,211, filed on Aug. 10, 2015, granted, now 9,888,817, issued on Feb. 13, 2018.
Claims priority of provisional application 62/093,189, filed on Dec. 17, 2014.
Prior Publication US 2021/0127914 A1, May 6, 2021
Int. Cl. A47L 5/24 (2006.01); A47L 5/28 (2006.01); A47L 9/16 (2006.01); A47L 9/32 (2006.01); A47L 9/12 (2006.01); A47L 9/10 (2006.01); A47L 9/28 (2006.01); A47L 5/22 (2006.01); A47L 9/22 (2006.01)
CPC A47L 5/24 (2013.01) [A47L 5/225 (2013.01); A47L 5/28 (2013.01); A47L 9/106 (2013.01); A47L 9/122 (2013.01); A47L 9/165 (2013.01); A47L 9/1666 (2013.01); A47L 9/1683 (2013.01); A47L 9/1691 (2013.01); A47L 9/22 (2013.01); A47L 9/2868 (2013.01); A47L 9/322 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A stick surface cleaning apparatus comprising:
(a) an air flow path extending from a dirty air inlet to a clean air outlet with a suction motor provided in the air flow path;
(b) a surface cleaning head having a dirty air inlet and a surface cleaning head air outlet;
(c) a wand comprising a cyclone unit having a cyclone chamber and a dirt collection chamber external to the cyclone chamber wherein, when the wand is mounted to the surface cleaning head, the wand is moveable between an upright storage position and a reclined in use position; and,
(d) a driving handle drivingly connected to the surface cleaning head,
wherein, when the wand is mounted to the surface cleaning head and in the upright storage position, the wand has a lower end and an axially spaced apart upper end and a wand axis extends between the lower end and the upper end.