Patent 9468720 was granted and assigned to Allergan, Inc. on October, 2016 by the United States Patent and Trademark Office.
In one embodiment, the handheld injection device includes a first housing having a first axis and a second housing having a second axis. In one embodiment, the second housing is configured to support a needle. In one embodiment, the first axis and a second axis form an adjustable angle between about 180 degrees and about 90 degrees.