Fork of (part of the) the Drupal module uc_views for displaying attributes in Views.
I am not the original creator or maintaner of uc_views at Drupal.org. I can't guarantee any support of this fork in the future, so use at your own risk.
This module does not know the names of the attributes attached to your products. Your attributes are stored in an array; this module grabs the first, second, third, etc. (up to seven) values in the attributes array. Add an attribute to your View, see what data are in there, and change your field label accordingly.
Known issues at https://github.com/mattbk/uc_views_attribute_fork/issues.
2011-10-19: miiimooo created a patch for uc_views:
Attached is a patch to port uc_views_attribute partly to drupal 7. So far I've implemented and tested uc_views_attribute_handler_field_order_product_attribute (Fields -> add -> Ubercart order product: Product attributes). This field displays any selected options on a particular order.
Notes for testers: I've removed the dependency of uc_views_attribute on uc_views. It works standalone now. The rest of uc_views will still show up in the module list as incompatible with d7. Maybe I should open a new project but there may be reasons for it staying in uc_views.
2013-02-06: I shared a patched version of uc_views. As far as I know, this is what I started with for the current repository.
2015-10-04: I picked up this project again in hopes of getting individual attributes to show up as fields in Views 3 for D7.