Adjustable exercise step for aerobic exercise

• US D385,317 S
• Filed: 09/23/1994
• Issued: 10/21/1997
• Est. Priority Date: 09/23/1994
• Status: Expired due to Term

• Current Assignee: Firm Media, LLC
• Original Assignee: F.I.R.M., Inc. (Alera Group, Inc.)
• Inventors: Henriksen, Mark S.
• Primary Examiner(s): Hyder, Philip S.
• Application Number:
  US29/028,868
• Time in Patent Office: 1,124 Days
• Field of Search: D21/191, D25/65, D 6/349, D 6/352, D 6/353, 482/51, 482/52
• US Class Current: D21/671
• CPC Class Codes: N/A

Claims

1. The ornamental design for an adjustable exercise step for aerobic exercise, as shown.