FIG. 1 is a perspective view of a single cylinder air compressor showing my new design, the broken line showing of the air tank being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is an enlarged left side elevational view thereof;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is an enlarged rear elevational view thereof;

FIG. 5 is an enlarged front elevational view thereof;

FIG. 6 is an enlarged right side elevational view thereof; and

FIG. 7 is an enlarged bottom plan view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for a single cylinder air compressor, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D15/9

Claim changes

Soon

Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

Pendency

2.6 y

936 days filing → grant

Office actions

on the grant's record

Examiner

Wallace R. Burke

art unit 291 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 4 back · 0 forward

Chain of title

⤢ drag to zoom

Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.