Communications headset

O'Malley , et al. January 20, 1

Patent Grant D287849

U.S. patent number D287,849 [Application Number 06/653,129] was granted by the patent office on 1987-01-20 for communications headset. This patent grant is currently assigned to Northern Telecom Limited. Invention is credited to Bernie Larkin, Kieran O'Malley, John Preisler.


United States Patent D287,849
O'Malley ,   et al. January 20, 1987

Communications headset

Claims

The ornamental design of a communications headset, as shown and described.
Inventors: O'Malley; Kieran (Louisburgh, IE), Preisler; John (Riverside, IE), Larkin; Bernie (Callan, IE)
Assignee: Northern Telecom Limited (Montreal, CA)
Appl. No.: 06/653,129
Filed: September 21, 1984

Foreign Application Priority Data

Mar 23, 1984 [CA] 23-03-84-1
Current U.S. Class: D14/206
Field of Search: ;D14/68,70,76,99 ;179/156A,156R,182 ;381/25 ;181/136,137

References Cited [Referenced By]

U.S. Patent Documents
D226273 February 1973 Tyson et al.
D228352 September 1973 Itagaki
D262019 November 1981 Upshaw
4420657 December 1983 Larkin
4453050 June 1984 Enokido
Primary Examiner: Ansher; Bernard
Assistant Examiner: Shooman; Theodore M.
Attorney, Agent or Firm: Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans

Description



FIG. 1 is a front elevational view of a headset showing our new design;

FIG. 2 is a fragmental front elevational view thereof showing the left earpiece for ease of illustration;

FIG. 3 is a fragmental left side elevational view thereof showing the left earpiece for ease of illustration;

FIG. 4 is a fragmental front elevational view thereof showing the right earpiece for ease of illustration;

FIG. 5 is a fragmental right side elevational view thereof showing the right earpiece for ease of illustration;

FIG. 6 is a fragmental right side elevational view thereof showing the mounting member for clarity of illustration;

FIG. 7 is a fragmental front elevational view thereof showing the mounting member for clarity of illustration; and

FIG. 8 is a side elevational view of the reverse side of the earpiece illustrated in FIG. 5.

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