Does Services module have ability to filter with comparison parameters (smaller/larger than)

I am using Services module with Services Entity to provide access to ubercart orders. I have need to retrieve order list in given date range. So I am using something like this:

/rest/entity_uc_order?fields=order_id,order_status,created,uid,modified&parameters[order_status]=Completed&parameters[created]=gt:1440846679&parameters[created]=lt:1440967444&page=0&pagesize=30

All works fine except parameters[created]=lt:1440967444 and parameters[created]=gt:1440846679. I also saw issue https://www.drupal.org/node/1910294 related to RESTful Web Services, so looks like they need to provide extra support for this.

Question is, does Services support comparison parameters at all?